
Introduction
Georgia O’Keeffe’s watercolours contain some of her most concentrated experiments with light, weather, landscape and the body. They are often folded into the story of the 1915 charcoals or treated as colourful steps towards oil. Their fluidity, scale and paper supports created different possibilities. Wash could stain a sheet in one pass, pool at an edge, remain transparent or become dense through repetition.
A sequence could register dawn, night or a changing star without conventional narrative. The decisive concentration came between 1916 and 1918, when O’Keeffe taught in Texas and travelled through the region. MoMA calculates that she made as many works on paper during the 1915–18 breakthrough as in the following four decades.[5] Watercolour was central to that output.
It carried Dow-derived ideas about line, tonal mass and colour into direct encounters with the Panhandle, Palo Duro Canyon, trains, plains, storms and the night sky. Access O’Keeffe provides the controlling catalogue framework. It begins with the 2,029 works in the 1999 catalogue raisonné and incorporates updated records from institutional owners.[1] This matters for watercolour because paper, mounts, titles and present locations are dispersed, while related early compositions and shifting title order can easily be confused.
The platform’s March 2026 launch placed more than 2,200 works in a searchable, updateable system that connects object data with visual descriptions, archives and exhibition histories.[31] Contributions from over 130 organisations added current information and more than 200 updated images. This does not make every private watercolour newly examined, and the digital record remains open to revision. It does make comparison by medium, date and historic display more systematic, an important gain for fragile sheets that cannot regularly be reunited in galleries.
At a Glance
- ArtistGeorgia O’Keeffe
- SubjectGeorgia O’Keeffe Watercolors
- Artistic contextAmerican modernism
Contents
- Why watercolour mattered
- Pigment, water and Dow’s colour teaching
- Texas as workplace
- Palo Duro and the Plains sequence
- Reading the three Plains watercolours
- Newsprint, mounting and material risk
- Evening Star, night and sound
- Nudes, Colorado papers and 1917
- 1918 and the move towards oil
- Red and Orange Streak
- Later works on paper and corrected media
- Later watercolour and changing sight
- Conservation and present colour
- Copyright and colour fidelity
- Exhibition and collection history
- Abstraction, landscape and spiritual claims
- Multilingual reception and archives
- How to look at an O’Keeffe watercolour
Why watercolour mattered
Watercolour behaves differently from oil. Diluted pigment moves with water into paper fibres. The artist can guide a wash, but gravity, absorption, humidity and the wetness of the sheet participate. Once a strong colour has stained thin paper, revision is limited. Pale support can supply light through translucent layers rather than receiving an opaque highlight.
These conditions suited O’Keeffe’s interest in change. A band can soften before it dries; one wash can meet another; a halo can be made by leaving paper open. The medium therefore joins control to contingency. Calling the results spontaneous is only partly right. Preparation, paper choice, timing, brush load and the decision to stop all shape what appears effortless.
The National Gallery’s O’Keeffe on Paper brought together fifty-two watercolours, pastels and charcoals made from the 1910s into the 1950s.[7] That range shows watercolour as one strand of a larger paper practice, but not an interchangeable substitute for charcoal. Colour and liquid movement are structural.
Pigment, water and Dow’s colour teaching
A watercolour surface records sequence. A transparent wash laid first can remain visible beneath a darker band; a second wet colour can feather into it; a stroke placed after drying can retain a crisp boundary. Pooling at the lower edge may reveal orientation or brush load. The appearance of speed is not a full technical explanation. O’Keeffe could wait for a passage to dry, rotate a sheet, reserve paper or re-wet an area.
Pigment concentration changes opacity, and repeated washes produce darkness without oil paint’s body. Examination is required before assigning a particular order. Colour names also simplify. “Blue” may contain several pigments or mixtures, and reproduction can shift hue. A museum photograph is useful for orientation, while conservation data and direct viewing provide stronger evidence for material claims.[21][22]
O’Keeffe had academic drawing and painting training before she encountered the design teaching associated with Arthur Wesley Dow. Dow’s system stressed relations among line, dark and light masses, and colour rather than the imitation of a scene. As a teacher, O’Keeffe also had to turn those principles into exercises and explanations.[2] The Texas watercolours move beyond an exercise because observed conditions press against the system.
Horizon, canyon, star and sun are simplified, yet colour records intensity, duration and memory. A landscape becomes an arrangement without becoming placeless. This balance corrects two myths. The works are not untrained emotional outpourings, and they are not mechanically derived from Dow. O’Keeffe used an available grammar to solve experiences that the grammar did not predetermine.
Texas as workplace
O’Keeffe taught at West Texas State Normal College in Canyon, heading the art department and teaching drawing and fashion design. Employment, students, colleagues, illness and wartime family concerns formed the practical setting for the work.[13][14] The region should not be described as empty simply because the paintings reduce visible habitation. Canyon was a town; the college was an institution; railways and ranching structured the Panhandle. Indigenous histories precede those settler systems.
O’Keeffe’s pictorial expanse is a formal choice within an inhabited landscape, not evidence of vacant land. Local sources require discrimination. West Texas A&M separates archival research from anecdotes gathered many decades later and warns that some appealing stories may be apocryphal.[13] The watercolours do not need a legend of instant revelation. Their sequence, materials and letters already document sustained attention.
Palo Duro and the Plains sequence
O’Keeffe repeatedly sketched and painted Palo Duro Canyon from multiple positions. MoMA’s research follows the process from small graphite notes through watercolour and oil, showing forms reduced, rotated and compressed.[15] Canyon walls can become vertical boundaries that make a horizontal landscape feel enclosing. This is abstraction from observation rather than escape from it. The colours need not reproduce local geology like a scientific chart.
They organise heat, shadow, distance and the physical experience of descent. Different versions test what the canyon can become when topographic detail is removed. The series also shows why one image is inadequate. A sketch locates a relation quickly; a watercolour lets colour spread through it; an oil can intensify and stabilise masses. None is automatically the final or superior statement.
The preferred catalogue title is Light Coming on the Plains No. I, dated 1917, catalogue raisonné number 209. It is watercolour on thin, beige, smooth wove newsprint and belongs to the Amon Carter Museum.[8] Alternate records omit “No.” or vary punctuation, so the legacy title is recognisable but not the only form. Arched blue bands radiate around a greenish central form above low horizontal zones.
The image evokes sunrise without describing cloud, vegetation or architecture. The Amon Carter links the series to O’Keeffe staying awake to experience the transitory dawn and notes that fluid ultramarine layers helped form the design.[9] That account should be read with the object. Watercolour edges, overlaps and untouched areas establish duration. The sheet does not freeze one photographic second.
It condenses the approach of light into nested intervals. Access O’Keeffe gives the second work’s preferred title as No. II Light Coming On the Plains. Other records use Light Coming on the Plains No. II or Light Coming on the Plains II.[10] The variants come from museum files, the Downtown Gallery Archive and Abiquiú Notebooks. Keeping them visible prevents a search engine or old caption from being mistaken for a different work.
This 1917 sheet is catalogue number 210, watercolour on the same kind of newsprint and almost the same dimensions as its companions. A large blue half-oval darkens towards its edges above low bands of purple and grey-green. Compared with No. I, the image is more compressed and the central light less radiating. Its exhibition history is substantial: Stieglitz’s 1923 hundred-work presentation, the 1958 watercolour exhibition, the Amon Carter’s 1966 retrospective, the 1970–71 travelling retrospective and the 1987 centennial survey.[10]
Repeated display helped this small sheet carry a large share of the Texas narrative. The third work’s preferred catalogue title is No. III Light Coming on the Plains, with alternate sequences of numeral and phrase in other records.[11] It is catalogue number 211, watercolour on thin newsprint, now at the Amon Carter. A pale yellow centre glows within an arch of blue above a dark land band.
Untouched paper surrounds the compact image. The relation of painted field to open margin is crucial: dawn appears as a concentrated event on a sheet rather than an illusion continuing indefinitely beyond the edge. An installation photograph places the work in Stieglitz’s 1923 Anderson Galleries exhibition.[11] Its later exhibition trail includes shows explicitly about early American modernism and abstraction, demonstrating how a Texas dawn was gradually recruited into national art history.
Reading the three Plains watercolours
The sequence becomes clearer through difference. No. I opens outward through repeated arcs; No. II condenses into a darker half-oval; No. III holds a small yellow light inside blue. They need not be read as three literal minutes in chronological order. Together they test expansion, enclosure and emergence. Their near-identical supports and dimensions make colour and internal structure easier to compare. The series is therefore an argument made through variation. A reproduction of one work can convey an icon; the three sheets establish method. The order is visual as well as numerical.
The titles label Nos. I–III, but a viewer should still test whether the apparent movement from radiating arcs to enclosed light is supported by the sheets rather than imposed as a story. Series can hold alternatives as well as a linear progression. Small differences in measurement also warn against assuming one sheet was mechanically cut as an exact duplicate of another.
Their shared scale makes them companions without making them interchangeable. Current paper colour introduces another complication. The Paper Survey found that the newsprint began as cream and has darkened considerably since 1917.[3] What now looks like an intentional ochre atmosphere partly belongs to ageing. Interpretation must distinguish the original use of a pale support from its present tone.
Newsprint, mounting and material risk
Newsprint is inexpensive and chemically unstable. Its use does not make the series casual. O’Keeffe chose papers that paper conservator Judith Walsh found striking in their simplicity, often pale and smooth enough not to compete with the image.[3] The Light Coming on the Plains supports are thin, beige, smooth wove newsprint in current records. Acidic deterioration can darken and embrittle such sheets.
Mounts, previous light exposure and storage conditions may further alter them. Paper research documented dimensions, colour, texture, thickness, type and watermarks across artworks, correspondence and unused studio materials.[4] This work helps date objects and reconstruct choices, while reminding viewers that a digital background colour is not fixed historical truth. Works on thin paper are often mounted to board or placed under mats for stability and display.
Those choices protect the front but can hide inscriptions, labels, old hinges and the reverse of a wash. Historical mounts may be artist-approved, dealer-made or later museum interventions. Removing a backing is not a neutral route to information. Adhesive can penetrate fibres; separation may tear or alter the sheet. Conservators balance access to evidence against physical risk.
Catalogue remarks citing backing inscriptions or copies in museum files remain significant when the original is inaccessible. Frames also regulate light exposure and create a boundary around unpainted margins. A reproduction cropped to the image can make the Plains watercolours look like borderless colour fields, erasing the fact that the painted form occupies only part of a small sheet.
Evening Star, night and sound
O’Keeffe’s Evening Star watercolours use horizon bands, sky colour and a small disc or radiating form to register the transition into night. MoMA’s Evening Star No. III is watercolour on paper mounted on board and was central to To See Takes Time.[5][16] The motif changes across the sequence. The star can be a tiny point, a disc or the centre of radiating colour.
Horizontal land remains sparse, allowing shifts in the sky to carry time. The works approach abstraction, yet their serial relation anchors them in observed evening conditions. Mounting affects how the paper behaves and survives. A sheet attached to board loses the movement of a loose leaf and may be protected or constrained by the adhesive. Conservation records, rather than appearance alone, are needed to establish what is original.
The Panhandle railway supplied another modern landscape. Distant trains could appear as small lights and sounds moving through darkness. O’Keeffe’s Texas subjects therefore do not oppose pure nature to modernity; rail, college and town coexist with canyon and sky. Watercolour was well suited to nocturnal fields because a broad dark wash could hold a small bright interval.
Later recollections describe sounds suggesting shapes and colours, but such statements should be treated as O’Keeffe’s retrospective language, not proof of a clinical condition such as synaesthesia. The Georgia O’Keeffe Museum’s exhibition research notes that many Texas watercolours stayed with the artist until her death and that the Amarillo Museum’s train image entered a public Texas collection much later.[12] Collection history helps explain why some local subjects remained less visible than New York flowers.
Nudes, Colorado papers and 1917
The breakthrough paper practice also included frank nude studies. These works challenge the idea that watercolour was reserved for landscape or atmospheric colour. The body becomes weight, curve and tonal mass, sometimes with little environmental description. Their presence matters to reception. Stieglitz’s photographs later encouraged critics to connect O’Keeffe’s art to her body, but her own nude watercolours belong to a separate practice and set of decisions.
They should not be read merely as illustrations of his portrait sequence. MoMA’s paper survey deliberately included nudes among organic landscapes and abstractions, placing bodily observation inside the same experimental period.[5] That curatorial choice widens the history beyond a single origin myth.
Seated Nude XI makes the material and personal stakes concrete. The 1917 self-study is a 12-by-9-inch watercolour now at the Metropolitan Museum, made on inexpensive, semi-absorbent student paper that could hold a crisp stroke or let saturated colour bleed and pool.[33] O’Keeffe described shifting her own weight to catch an unexpected pose and asked Stieglitz not to show the series. Privacy, bodily experiment and economy therefore meet in the object; its frankness belonged to her decisions before his photographs defined public reception.
Most early O’Keeffe papers are visually restrained, but the Paper Survey identified exceptions. Two 1917 Colorado watercolours use moderately textured, pinkish handmade paper with variegated fibres and deckled edges.[3] The sketchbook had been inscribed to O’Keeffe by Stieglitz at 291. These sheets show what becomes visible when support asserts character.
Texture can interrupt a wash; pink paper changes the colour relation; a deckle makes the boundary materially present. Comparing them with smooth newsprint demonstrates that paper choice was not incidental. The gift history also connects material to relationship and travel. Yet an inscribed sketchbook does not make every mark a coded message to the giver. Provenance and interpretation remain distinct.
1918 and the move towards oil
O’Keeffe left Texas after illness and moved to New York in 1918. The change brought support from Stieglitz, a studio, galleries and a new public, but it also removed her from the Panhandle conditions that shaped the watercolour sequences.[2] Watercolour did not become invalid in New York. Oil increasingly suited the scale and annual exhibition structure of her developing career. Texas motifs continued in memory and were translated into denser media, while paper remained available for other experiments. This transition was not inevitable progress. It was also economic and institutional. Oils occupied a different market, travelled differently and could remain on view longer.
Medium choice belongs to professional circumstances as well as private expression. O’Keeffe increasingly used oil after moving to New York, but the change was not a graduation from lesser to greater medium. Oil offered scale, opacity and the possibility of sustained revision. Watercolour preserved speed, transparency and the direct participation of paper. Motifs could cross between them.
A Texas experience might first appear in a wash and later return as a large oil memory. The resulting objects should be classified accurately rather than grouped by subject alone. This matters for the legacy register. Three pages directed here concern works that are not watercolours. They remain included as named corrections so that useful searches arrive at reliable information.

Red and Orange Streak
Red and Orange Streak is a 1919 oil painting on canvas, not a watercolour. The Philadelphia Museum of Art owns it and describes it as a dramatic image based on memories of Texas at the edge of abstraction.[19] The Spanish Thyssen retrospective checklist likewise records oil on canvas and the Philadelphia bequest.[27] Orange arcs and a bright angular yellow form cross a dark field.
Philadelphia’s education record directly connects the composition with O’Keeffe’s recollection of watching lightning on the plains after she had moved to New York.[20] The work translates weather through oil’s denser colour and sharper revision possibilities. Its inclusion here clarifies continuity without collapsing media. Texas supplied the memory; watercolour had already trained O’Keeffe to organise transient light; the 1919 canvas is a distinct material object.
Later works on paper and corrected media
Untitled (Sacsayhuamán) is a small graphite drawing from 1956, not a watercolour. MoMA records dimensions of about 17.8 by 12.1 centimetres and relates it to O’Keeffe’s visit to Peru at age sixty-nine.[17] Closely cropped stone shapes make construction hover near abstraction. MoMA includes the response of Peruvian artist Armando Andrade Tudela, who stresses that Sacsayhuamán is both fortress and sanctuary and that fragmenting the masonry can separate it from the indivisible relation between landscape and Inca construction.[17]
That perspective is essential. O’Keeffe’s formal vision is powerful, but it does not exhaust the site’s history or meaning. The corrected section therefore preserves the legacy work while refusing both the medium error and a decontextualised “ancient stones” account. Off the End of the Boat on a River Trip is also not a watercolour.
Sotheby’s records blue ink and pencil on paper, made in the 1960s, catalogue raisonné number 1577.[18] Its reverse carries an inscription describing the viewpoint and dedicating the sheet to Juan. The work measures approximately 34.9 by 25.1 centimetres. O’Keeffe gave it to its later owner in 1983, and it appeared in the 2020 Passage sale.
The view from the end of a boat belongs to the broader travel and river practice, but medium and provenance must be kept exact. Auction evidence supplies the public object details here. It should not turn the section into a price report. The gift inscription, materials and vantage point are more relevant to the work’s history than its estimate.
Later watercolour and changing sight
O’Keeffe returned to watercolour late in life. The institutional chronology distinguishes her last unassisted oil painting in 1972, assisted oils through 1977, unassisted watercolour and charcoal through 1978, and graphite through 1984.[2] Those dates prevent the claim that sight loss ended all work immediately. They also prevent a vague assertion that every late work was unaided. Medium, date and assistance need object-level documentation. Watercolour may have offered direct contact between loaded brush and paper, but it still required decisions about hue, placement and wetness. Disability changed working conditions; it did not supply a single meaning for the resulting image.
Conservation and present colour
Watercolours are vulnerable to light because thin pigment layers and paper can change under exposure. Museums limit illumination and display time, examine works before loans and use imaging and environmental control to track condition.[21] Research can inspect fibres, watermarks, mounts, staining, surface texture, media boundaries and colour change.[22]
The goal is not to make an old sheet appear newly painted. Treatment must preserve evidence and acknowledge irreversible ageing. The darkened newsprint of the Plains series is a model case. Digital correction could imagine a cream support, but altering an image without documentation would replace one uncertainty with another. This programme therefore uses text and reports present appearance alongside material history.
Copyright and colour fidelity
O’Keeffe’s works remain copyright protected. The Georgia O’Keeffe Museum distinguishes research and educational access from commercial reproduction and directs users to the relevant rights holder.[30] A freely viewable object page is not blanket permission to republish its image. Watercolour makes this boundary especially important because casual reuse often involves cropping, brightening or increasing saturation. Such changes can remove margins, disguise ageing and create colour relations that the physical object does not support. The manuscript is therefore text-only. Direct object links allow readers to consult the holding institution’s current record while preserving licensing, attribution and colour-management controls.
Exhibition and collection history
Stieglitz exhibited watercolours among oils, pastels and drawings rather than isolating them in a modern departmental category. The 1923 hundred-work exhibition placed the Plains sequence inside a broad public statement. Edith Halpert’s Downtown Gallery mounted a dedicated Georgia O’Keeffe: Watercolors, 1916–17 exhibition in 1958.[10][11] The Amon Carter’s 1966 retrospective and acquisition of the three Light Coming on the Plains sheets were crucial to the public history of the Texas period.
Museum research argues that the acquisition brought major Texas works from O’Keeffe’s personal holdings into a public collection and helped establish the region’s importance.[12] Later paper exhibitions at the National Gallery and MoMA changed the emphasis again, from biography and region towards serial process, support and time.[5][7] An object’s canonical role grows through these changing arrangements. Collection geography matters. The Amon Carter reunited the three Plains sheets in Texas, allowing serial comparison close to the region where they were made.
The 2016 exhibition Georgia O’Keeffe’s Far Wide Texas established the surviving corpus at fifty-one watercolours made during the Canyon years and displayed twenty-eight, including landscapes, abstractions and nude self-studies.[32] Most are only about eight by twelve inches. Strict light limits make them rarely viewable together, so the accompanying full-scale plates served a comparative purpose that ordinary reduced reproduction cannot. The numbers matter: the familiar dawn sheets belong to a materially varied Texas practice much larger than the three works most often reproduced.
Institutional history continues to change their setting. The Amon Carter’s current long-term installation, on view through September 2027, brings paintings and paper works together with letters and photographs to examine O’Keeffe’s friendships with founder Ruth Carter Stevenson and director Mitchell A. Wilder.[34] It returns to the museum’s 1966 retrospective as the beginning of a continuing relationship rather than a single exhibition milestone. Collection formation was personal and professional: correspondence, trust and regional commitment helped determine which Texas works remained available for public comparison.
Other Texas works remain in Santa Fe, Amarillo, San Antonio and private or distant collections.[12] No institution contains the whole period. Exhibition labels can alter titles or present colour under changing lighting standards. Historical checklists establish when a work was shown, while current catalogue records control preferred identity. Both are required for reception history.
Abstraction, landscape and spiritual claims
The watercolours are frequently described as spiritual or cosmic. Arches, discs and radiating light can support those readings, and O’Keeffe knew modern discussions of art, music and spirituality. Yet a total spiritual code can become another way to stop looking. The sheets also arise from horizon, time of day, pigment and paper. Their abstraction is grounded in material and observation.
The Whitney’s abstraction survey usefully placed watercolours beside charcoal and oil, showing that non-objective and representational impulses crossed media.[23] “Landscape” can be equally limiting if it implies a framed prospect viewed from a fixed distance. O’Keeffe’s plains become arcs and horizontal bands without foreground staffage. They preserve orientation and atmosphere while refusing a conventional hierarchy of detailed near ground, middle distance and horizon.
The works participate in several histories: American landscape, modern abstraction, women’s professional art, progressive teaching and regional representation. None alone accounts for their material specificity. Competing readings should remain available. A dawn sequence can be landscape, design, bodily scale, modern abstraction and an image with spiritual resonance. Evidence differs for each claim.
Multilingual reception and archives
For decades O’Keeffe’s international reputation centred on flowers and New Mexico. Recent European retrospectives have broadened that view. The Centre Pompidou’s French account begins with early modernist invention; the Madrid–Paris–Basel project joined Spanish, French and German institutions; Tate presented a broad British survey.[24][25][26][27][28] MoMA also issued Spanish-language material for To See Takes Time, making the serial paper practice available beyond English-language interpretation.[6] Multilingual reception does not guarantee different conclusions, but it exposes shifts in emphasis and terminology.
The Texas watercolours matter within this wider history because they destabilise the image of an artist who became modern only through flowers or the desert Southwest. Colour, series and landscape were already being reorganised in Canyon. The Georgia O’Keeffe Papers contain notebooks, correspondence, travel material, writings, business records, clippings and photographs.[29] Such records can connect a sheet to a journey, exhibition or title, but not every folder is public and not every recollection is contemporary with the work.
O’Keeffe’s later statements about Texas are indispensable because they preserve her language and memory. They are also acts of retrospective authorship formed after decades of criticism. The date of a statement belongs beside its content. Regional oral histories and local stories require the same care. A vivid anecdote should not displace dated letters, object records or exhibition documents merely because it makes a better legend.
How to look at an O’Keeffe watercolour
Begin with paper. Is it smooth, textured, coloured, ruled, mounted or darkened? Look for untouched areas and ask whether they function as light, margin or shape. Then follow the wash: hard edge, soft bleed, overlap, pooling, transparency and opacity. Compare works in sequence at their actual dimensions. The three Plains sheets are small; their intensity comes from concentration, not monumentality. Note what changes in horizon, central light, surrounding blue and open paper. Keep source and classification precise. A Texas memory painted in oil is not a watercolour. A graphite record of Inca masonry is not a wash.
Blue ink on a river trip is not the same medium because it uses colour and paper. Finally, allow the work to hold observation and abstraction together. O’Keeffe’s watercolours do not ask viewers to choose between landscape and form. They show colour becoming the means through which a particular experience of place and time is made visible.
Discussion
Which piece of evidence most changes the way you read Georgia O’Keeffe Watercolors?
Reader Insights
Which visible detail most changes your reading of Georgia O’Keeffe Watercolors?
How do medium, setting and documented history shape the encounter?
What remains uncertain when documented fact is separated from interpretation?
Join the Conversation
Share your reading of Georgia O’Keeffe Watercolors below.
References
- Georgia O’Keeffe Museum, “Access O’Keeffe Project Documentation”, View Source
- Access O’Keeffe, “Artist’s Chronology”, View Source
- Access O’Keeffe, “Information for Researchers”, View Source
- Georgia O’Keeffe Museum Archives, “Georgia O’Keeffe Paper Survey Research”, MS-59, View Source
- Museum of Modern Art, “Georgia O’Keeffe: To See Takes Time”, View Source
- Museum of Modern Art, “MoMA presenta Georgia O’Keeffe: To See Takes Time”, View Source
- National Gallery of Art, “O’Keeffe on Paper”, View Source
- Access O’Keeffe, “Light Coming on the Plains No. I, 1917”, View Source
- Amon Carter Museum of American Art, “Light Coming on the Plains No. I”, View Source
- Access O’Keeffe, “No. II Light Coming On the Plains, 1917”, View Source
- Access O’Keeffe, “No. III Light Coming on the Plains, 1917”, View Source
- Georgia O’Keeffe Museum, Exhibiting O’Keeffe, View Source
- West Texas A&M University, “Resources on Georgia O’Keeffe in Texas”, View Source
- West Texas A&M University, “O’Keeffe’s Wartime Texas Letters”, View Source
- Museum of Modern Art, “Untitled (Palo Duro Canyon), 1916/1917”, View Source
- Museum of Modern Art, “Evening Star No. III, 1917”, View Source
- Museum of Modern Art, “Untitled (Sacsayhuamán), 1956”, View Source
- Sotheby’s, “Off the End of the Boat on a River Trip”, View Source
- Philadelphia Museum of Art, “Red and Orange Streak”, View Source
- Philadelphia Museum of Art, “Red and Orange Streak” education resource, View Source
- Georgia O’Keeffe Museum, “Conservation”, View Source
- Georgia O’Keeffe Museum, “Artwork Research Support”, View Source
- Whitney Museum of American Art, “Georgia O’Keeffe: Abstraction”, View Source
- Metropolitan Museum of Art, “Georgia O’Keeffe (1887–1986)”, View Source
- Centre Pompidou, “Georgia O’Keeffe”, View Source
- Fondation Beyeler, “Georgia O’Keeffe” press dossier, View Source
- Museo Nacional Thyssen-Bornemisza, “Georgia O’Keeffe”, View Source
- Tate, “Georgia O’Keeffe”, View Source
- Access O’Keeffe, “Georgia O’Keeffe Papers, 1914–1991”, View Source
- Georgia O’Keeffe Museum, “Rights and Reproductions”, View Source
- Georgia O’Keeffe Museum, “Access O’Keeffe, a Groundbreaking Digital Catalogue Raisonné”, 23 February 2026, View Source
- Georgia O’Keeffe Museum, “Georgia O’Keeffe’s Far Wide Texas”, 2016, View Source
- Museum of Modern Art, “Georgia O’Keeffe: Seated Nude XI, 1917”, Georgia O’Keeffe: To See Takes Time audio, View Source
- Amon Carter Museum of American Art, “Georgia O’Keeffe and the Carter”, 2025–27, View Source



