
Introduction
Georgia O’Keeffe’s The Lawrence Tree turns a simple act of looking upwards into one of her most spatially unsettling paintings. A ponderosa pine trunk enters from an edge, forks into muscular branches and disappears among dark masses of needles. Small stars interrupt a blue night sky. The viewpoint belongs to someone lying beneath the tree, so the familiar hierarchy of ground, trunk and crown no longer applies.[1][9]
The painting dates from 1929, O’Keeffe’s first extended journey to New Mexico. It is oil on canvas, 31 by 39 1/8 inches (78.7 by 99.4 centimetres), catalogue raisonné number 687, and belongs to the Wadsworth Atheneum Museum of Art in Hartford.[1] Its familiar title is not the catalogue’s primary title. Access O’Keeffe calls it D. H. Lawrence Pine Tree, following an inscription on the backing; the Wadsworth uses The Lawrence Tree.[1][4]
Even its top and bottom require explanation. O’Keeffe objected when a magazine reproduced the tree in an orientation she rejected, yet later authorised reproductions and reported statements complicate the idea that only one hanging is valid. The picture’s rotation history is therefore not an amusing footnote. It is evidence about how O’Keeffe converted bodily position into pictorial space and how museums subsequently tried to stabilise that experience.
At a Glance
- ArtistGeorgia O’Keeffe
- ArtworkThe Lawrence Tree
- Artistic contextAmerican modernism
Contents
- Object identity
- Tree, bench and orientation
- Rotation, night colour and stars
- Ponderosa pine as organism and image
- New Mexico, Kiowa Ranch and Lawrence
- A literary portrait without a figure
- Taos and Indigenous country
- Title and material evidence
- Debut and gallery history
- Retrospectives and international travel
- Provenance and acquisition
- Teaching and competing interpretations
- Limits of the record
- Close looking
- Why the painting matters
Object identity
- Maker: Georgia O’Keeffe (1887–1986)
- Catalogue title: D. H. Lawrence Pine Tree
- Current-owner title: The Lawrence Tree
- Alternate documented title: Pine Tree with Stars at Brett’s, N.M.
- Date: 1929
- Medium: oil on canvas
- Dimensions: 31 × 39 1/8 inches (78.7 × 99.4 cm)
- Catalogue raisonné: CR 687
- Collection: Wadsworth Atheneum Museum of Art, Hartford; Ella Gallup Sumner and Mary Catlin Sumner Collection Fund; accession 1981.23[1][7]
These identifiers matter because title, dimensions and orientation have all varied in publication. “Lawrence Tree” alone describes a cultural identity; CR 687 locks the object.
Tree, bench and orientation
A thick brown trunk surges into the field and divides. The principal branches stretch laterally, their curves broken by smaller limbs and bunches of needles. Black and green foliage collects in cloud-like masses. Blue remains visible between them, and pale points puncture that sky as stars.[1] The trunk is close enough to exceed ordinary perspective.
It narrows as it travels, but it does not recede into a measured landscape. Instead, its edge becomes a route through the painting. Branches carry the eye outward, foliage blocks it, and blue openings release it again. No horizon confirms which way the earth lies. There is no house, bench, fence or human figure.
The remembered circumstances survive through the angle of vision rather than through descriptive setting. O’Keeffe made the viewer occupy the absent body’s place. The Wadsworth’s audio interpretation compares the branches to tentacles and the foliage to dark mist.[6] Those metaphors register movement, but the tree is not literally unstable. Its apparent motion comes from bent limbs, irregular intervals and the lack of a conventional base.
O’Keeffe later recalled spending several weeks at the Lawrence ranch. A long, weathered carpenter’s bench stood beneath the tall tree in front of the small house. She lay on it and looked past the trunk into the branches; at night the stars intensified the view.[1][9] That account makes the picture’s angle intelligible without reducing it to transcription.
A person lying flat does not see a tree as a diagram with roots below and crown above. The trunk projects away from the eyes, branches fan around the head, and sky occupies the gaps. “Up” becomes depth as much as direction. The painting also withholds the bench that produced the view. This omission matters.
O’Keeffe did not illustrate a woman resting at a literary shrine. She rebuilt the visual field available from the bench and placed the spectator inside it. The horizontal support encourages the sensation of lying down. Yet the composition does not merely imitate bodily posture. Its strong diagonals and rotating crown allow the canvas to continue working when the museum changes its orientation.
Physical memory becomes an abstract organisation. The most secure early evidence combines image and document. A Stieglitz installation photograph of O’Keeffe’s 1930 exhibition at An American Place shows CR 687 horizontally, in the orientation now reproduced by Access O’Keeffe. In that state, the trunk enters from the upper-left region and the tree appears, in O’Keeffe’s phrase, to stand on its head.[1] The June 1931 issue of Creative Art reproduced the painting vertically with the trunk emerging from the lower left.
O’Keeffe complained to critic Henry McBride that the printed bottom should be the left side and that the tree should stand on its head.[1] The correction is direct evidence against treating that magazine layout as authoritative. Complication follows. O’Keeffe’s 1976 book printed the work horizontally with the trunk emerging from the lower right. She closely supervised that publication.
A 1977 television documentary and a 1981 Santa Fe Chamber Music Festival poster reportedly used an upright-reaching tree. During the 1987–89 retrospective, curators returned it to the head-down orientation, prompting public argument.[18] Contemporary press reported a Wadsworth curator saying that O’Keeffe had allowed the museum to hang the painting in any direction at acquisition. Juan Hamilton likewise described her as more flexible than later viewers.[18][19] That testimony does not erase the 1931 letter.
It shows that her response to orientation was not frozen across five decades. The safest conclusion has two parts. The 1930 photograph and 1931 letter establish a historically intended head-down horizontal state. Later artist-approved uses and acquisition testimony support real flexibility. A museum can choose an orientation, but scholarship should preserve the disagreement rather than manufacture a timeless verdict.
Rotation, night colour and stars
Turning the canvas changes more than where the trunk begins. In a conventional upright state, the tree grows against gravity and the viewer imagines standing nearby. Rotated head-down, it projects over the spectator and converts height into plunge. The same branches can appear to rise, fall or wheel. This is why the orientation question belongs to interpretation.
O’Keeffe’s tree remains recognisable, but its spatial logic approaches abstraction. Trunk, limb, foliage and sky become brown, black-green and blue shapes whose relations survive rotation. Access O’Keeffe explains that orientation problems recur when archives record height and width differently, when verso signatures conflict with installation photographs, or when the forms themselves establish no fixed direction. The project prioritises O’Keeffe-reviewed notebook images and documented Stieglitz installations while recording disputes.[3]
CR 687 is an unusually rich example because multiple kinds of evidence survive. Museum scholarship had already connected O’Keeffe’s abstractions with works whose quality did not depend on one fixed top edge.[17] CR 687 sharpens that broader issue because the tree remains representational: rotation changes the spectator’s bodily relation to a recognisable organism rather than merely rearranging non-objective forms.
The picture therefore tests two habits at once: the desire to identify an object immediately and the desire to place it in a stable world. It grants the first—the subject is clearly a pine—while resisting the second. The blue sky is brighter than an ordinary black night. Its saturation lets the dark foliage remain legible, while the small pale stars prevent blue from becoming empty ground.
Smarthistory’s object-specific reading follows the eye from trunk to cloud-like needles and then through the openings into the sky. It interprets the abrupt shifts of scale as an encounter with space and time: the viewer feels physically small and rooted while looking into a seemingly limitless celestial field.[29] This phenomenological account does not require a symbolic code. It explains how the same formal devices—foreshortening, interrupted contour and blue gaps—can produce bodily anchoring and imaginative release at once.
The result is nocturnal without depending on literal darkness. Brown trunk and black-green needles cross the blue in broad, simplified zones. Close transitions give the branches volume, yet the pattern of positive and negative shapes remains strong. The eye alternates between seeing a tree against sky and seeing interlocking colour fields. The stars are modest.
They do not form an identified constellation, and no evidence ties them to an exact date or astronomical configuration. Their function is spatial and experiential: they extend vision beyond the crown and specify the remembered night. Digital reproductions cannot establish the original pigment mixture or exact colour balance. No public object-specific analysis identifies the blues, greens, browns, ground layers or varnish.[1] Colour can be described visually; chemistry cannot be inferred from a screen.
Ponderosa pine as organism and image
The Wadsworth and University of New Mexico identify the subject as a ponderosa pine.[5][9] The US Forest Service describes ponderosa as one of North America’s most widely distributed pines and an important tree of relatively dry montane environments. Mature examples develop broad crowns, open branching and long needles; New Mexico includes southwestern and Rocky Mountain forms.[13][14] Those facts clarify O’Keeffe’s selection.
A massive trunk and open branch system create large windows of sky. Tufted needle groups can become dark clusters while the underlying structure remains exposed. The species is especially suited to a composition built from alternating mass and interval. Yet CR 687 is not a botanical plate. It omits cones, root system, bark detail sufficient for diagnosis and the wider plant community.
The species identification rests on site and institutional records, not on an attempt to classify the image alone. The living tree also has a time scale beyond the visit. It shaded Lawrence’s worktable, supplied O’Keeffe’s viewpoint and later became a named landmark within a preserved site.[9][11] The painting captures one encounter while the tree’s cultural biography continues.
New Mexico, Kiowa Ranch and Lawrence
In April 1929 O’Keeffe travelled by train to Santa Fe with artist Rebecca Strand. They soon went to Taos as guests of writer and patron Mabel Dodge Luhan, who provided O’Keeffe with a studio.[8] The journey opened the sustained relationship with New Mexico that transformed her subjects, working rhythm and public image. It is tempting to narrate that transformation as instant destiny. The painting recommends a slower account.
O’Keeffe encountered particular places through specific hosts, journeys and acts of attention. At Kiowa Ranch, the decisive act was not surveying a panoramic desert but lying under one tree. CR 687 also broadens the idea of her New Mexico landscape. The canvas contains neither bleached bone nor open mesa. It is enclosed, nocturnal and heavily wooded.
The Southwest here is not an empty horizontal expanse; it is a vertical encounter with a living organism. The first trip did not sever O’Keeffe’s New York career. She returned east and presented the new work at An American Place in 1930.[1] New Mexico entered the gallery system through paintings, titles and exhibition design. D. H. Lawrence and Frieda Lawrence came to New Mexico in 1922 at Mabel Dodge Luhan’s invitation.
They moved to Kiowa Ranch in 1924, accompanied by painter Dorothy Brett. Lawrence used a small table under the great pine for morning writing and worked on texts including St Mawr, David and parts of The Plumed Serpent during his New Mexico periods.[9] Lawrence had left New Mexico before O’Keeffe’s 1929 stay. The painting therefore records his place rather than a meeting between painter and novelist. The tree, house, worktable and name made him present through association.
O’Keeffe knew Lawrence through reading and brief correspondence but never met him. A regional research dossier reconstructs her July journey to the ranch with guides from the Pueblo and notes that visitors then commonly called the property “Brett’s place”.[27] This evidence makes the painting’s relation to Lawrence intellectual and place-based rather than biographical encounter. The alternate title Pine Tree with Stars at Brett’s, N.M. preserves Dorothy Brett’s connection to the site.[1] It reminds us that the ranch’s cultural history involved several residents and visitors, not one solitary male author.
Title changes can redistribute attention. Frieda later gave the ranch to the University of New Mexico. UNM now describes a 160-acre property devoted to preservation, education and cultural use; the ranch entered the National Register of Historic Places in 2004.[10][12] The Homesteader’s Cabin, built with local ponderosa logs, also contains a buffalo painted in 1935 by Taos Pueblo artist Trinidad Archuleta.[9] That later work belongs to a different moment, but it demonstrates the site’s layered history.
A literary portrait without a figure
The title encourages viewers to treat the tree as Lawrence’s surrogate. The writer himself described the pine as alive, unconcerned and guardian-like, and he worked beneath it.[9] The trunk may therefore seem to stand for endurance, creativity or an absent person. The Wadsworth’s interpretation extends the surrogate idea to O’Keeffe’s broader attitudes towards trees.[6]
This is a productive reading if kept as interpretation. The picture contains no portrait features, textual quotation or documented symbol key. Bonnie L. Grad’s peer-reviewed study argues that Lawrence’s writings were a significant, often neglected source for O’Keeffe and reads the painting as an homage rather than a simple record of a monumental tree.[26]
That thesis gives the literary interpretation substantial scholarly grounding. It remains an argument assembled from reading history, correspondence and visual affinity, not an artist-authored explanation attached to CR 687. Another approach treats the painting as a record of perception. Its subject is less “Lawrence” than the bodily shock of looking through a vast tree at night.
The literary name locates the encounter; the composition makes it transferable to viewers who have never visited the ranch. A third reading emphasises memorial effect. Lawrence died in March 1930, after the painting was made but near its first exhibition. Later audiences could understandably see the tree as remembrance. That afterlife should not be projected backwards as O’Keeffe’s documented 1929 intention.
Taos and Indigenous country
Accounts of modern artists in northern New Mexico often describe discovery, remoteness or untouched land. Such language can hide the people whose homeland made the art colony possible. Taos Pueblo is a living, self-governed community that claims presence in the Taos Valley since time immemorial. Its inhabited adobe complexes, ceremonial life and mountain landscape remain integral to the community.[15] O’Keeffe’s hosts and routes belonged to a settler art network around Taos.
Naming that structure changes the historical frame without pretending that CR 687 depicts Taos Pueblo or encodes Pueblo beliefs. The pine painting supplies no basis for assigning it Indigenous symbolism. The distinction protects two histories. O’Keeffe’s visual encounter at the ranch can be analysed with precision, and the region can be recognised as lived Indigenous country rather than a vacant stage for modernism.
Title and material evidence
The backing inscription reads “D. H. Lawrence Pine Tree – / 1929”, followed by O’Keeffe’s five-pointed-star mark.[1] That inscription supplies the 1999 catalogue raisonné title and date. Archival records also preserve Pine Tree with Stars at Brett’s, N.M. and The Lawrence Tree. The 1930 An American Place exhibition used the former wording; 1931 publications varied between Lawrence Pine Tree, with Stars and D. H. Lawrence’s Tree.[1] Each form guides attention differently.
“Pine Tree with Stars” describes subject and place. “D. H. Lawrence Pine Tree” makes association explicit. “The Lawrence Tree” is concise and monumental, as though the common noun had become a proper name. The Wadsworth’s choice has shaped public recognition, while Access O’Keeffe preserves the inscription-based scholarly identity. Publishing both is more informative than declaring one title an error.
The public record identifies oil on canvas. On the backing are the title-date inscription, O’Keeffe’s star mark, An American Place labels and stamp, a Doris Bry notation, and labels from the Art Institute of Chicago, Phillips Collection, Clark Art Institute, Wadsworth, Whitney, San Francisco Museum of Art and National Gallery of Art.[1] Those labels form a compact travel archive. They connect the support to exhibitions and handlers long after the painted surface dried. The reverse therefore documents circulation even where the front remains unchanged.
No public technical report supplies a weave map, ground analysis, x-radiograph, infrared image, pigment sample, treatment history or condition assessment for CR 687. The absence matters because strong digital colour and smooth tonal transitions can tempt unsupported material claims. One may observe layered oil colour and controlled modelling. One may not specify O’Keeffe’s underdrawing, drying sequence, retouching, fading or varnish condition without examination. Research on other O’Keeffe canvases cannot automatically be transferred to this one.
Debut and gallery history
The painting appeared in Georgia O’Keeffe: 27 New Mexico, New York, Lake George, Etc., which opened at An American Place in 1930. It was listed as number 16 under Pine Tree with Stars at Brett’s, N.M.[1][2] The exhibition title placed New Mexico first and announced geographical expansion. For a New York audience familiar with O’Keeffe’s flowers, abstractions and city pictures, the tree offered a new location while retaining her established methods of enlargement, cropping and formal isolation. Stieglitz’s installation photograph has unusual evidential value.
It records not merely that the work was present but how it was hung in the artist’s immediate exhibition environment. That image later became central to resolving, or at least sharpening, the orientation dispute.[1][3] The early Creative Art reproduction shows the other side of circulation. Print extended the work’s reach but could change its direction. O’Keeffe’s protest demonstrates that reproduction was an interpretive act with consequences.

Retrospectives and international travel
After a 1943 Chicago exhibition, CR 687 entered the 1970–71 retrospective, opening at New York’s Whitney before travelling to the Art Institute and San Francisco Museum of Art. It then travelled with the 1987–89 centennial survey organised by the National Gallery of Art and shown in Washington, Chicago, Dallas, New York and Los Angeles.[1][16]
That centennial exhibition assembled 120 works and drew 438,182 visitors in Washington alone.[16] The orientation research conducted around the tour pushed CR 687 from familiar collection highlight into public controversy. Scholarship altered how a museum displayed its own picture. In 1993–94 the painting travelled to the Hayward Gallery in London, the Palacio de Bellas Artes in Mexico City and the Yokohama Museum of Art.
Yokohama described the project as the first full-scale introduction to O’Keeffe in Japan and presented seventy-eight works ranging from abstract charcoal drawings to flowers, leaves, skyscrapers, New Mexico landscapes and bones.[28] The museum also identified the London–Mexico City–Yokohama itinerary as the first realisation of this international survey outside the United States. For CR 687, the tour placed a painting inseparable from a particular New Mexico tree inside a translated account of what could count as American and modern for Japanese audiences.
In 1999–2000 it appeared in Georgia O’Keeffe: The Poetry of Things, moving among Santa Fe, Dallas, Washington and San Francisco.[1][24][25] The 2021–22 retrospective carried it through the Museo Nacional Thyssen-Bornemisza in Madrid, Centre Pompidou in Paris and Fondation Beyeler in Riehen/Basel.[1][20][21][22] This multilingual circulation situates a site-specific New Mexico tree within changing international accounts of American modernism.
Provenance and acquisition
The current Access O’Keeffe record, using information supplied by the Wadsworth, states that the museum purchased the painting from O’Keeffe in 1981.[1] The acquisition used the Ella Gallup Sumner and Mary Catlin Sumner Collection Fund.[7] An older O’Keeffe Museum record includes Robert Miller Gallery in parentheses.[2] That notation may indicate the dealer’s role in the transaction, but it does not by itself prove an intervening ownership. The current owner’s direct-from-artist statement should control until fuller documentation is published.
That current record was verified by the Wadsworth in March 2026 and had its core fields updated in August 2026.[1] The continuing direct-from-artist formulation is therefore recent collection evidence rather than an unexamined legacy entry. It does not resolve what Robert Miller Gallery did, and catalogue recency cannot turn silence into proof. It does, however, strengthen the decision to describe the gallery as an unresolved transaction participant instead of inserting it into the chain of title as an owner.
Some 1989 press accounts gave 1979 as the acquisition year.[18] The museum accession number and current catalogue specify 1981. Reporting the conflict is preferable to silently blending it: contemporary journalism is valuable evidence for the orientation debate, while the updated owner record controls collection metadata. Acquisition late in O’Keeffe’s life helps explain why reported artist testimony accompanies the museum history. It also distinguishes this provenance from works transferred through Stieglitz’s estate or posthumous bequest.
Teaching and competing interpretations
The Wadsworth uses the painting in bilingual educational material under the heading “Alternative Angles”. Viewers are asked to identify subject and perspective and to compare the painted tree with a photograph of a ponderosa pine.[5] The exercise makes abstraction concrete: notice what the artist retained, altered and omitted. Another museum programme pairs CR 687 with Charles DeWolf Brownell’s The Charter Oak.[7] Both works turn a named Connecticut or American tree into cultural memory, but their spatial systems differ.
Brownell presents a tree as an exterior landmark; O’Keeffe places vision inside and beneath the crown. Education is part of reception, not an afterthought. The picture’s unstable viewpoint offers a practical route into questions of perspective, bodily position and museum authority. A child rotating an image may reenact a dispute that occupied curators and newspapers. Spanish-language teaching resources translate the title as El árbol de Lawrence and foreground the 1929 ranch visit and low viewpoint.[23]
Translation preserves Lawrence’s name while changing the linguistic frame in which “tree” becomes a named object. The painting can be understood as landscape, though it removes the panoramic distance often associated with that genre. It can be called a tree portrait, because one particular organism receives sustained individual attention. It can approach abstraction, because colour masses and directional forces remain powerful even when rotated.
It can also be read as a picture of altered consciousness: lying down at night makes scale, gravity and direction unfamiliar. That claim describes the viewer’s possible experience, not a diagnosis of the artist. Literary interpretation sees the pine as Lawrence’s guardian, surrogate or creative mind. Ecological interpretation restores the organism and its montane habitat. Institutional interpretation follows the object through titles, labels, acquisition and competing hangs.
None alone exhausts the painting. The strongest account lets these readings test one another. A purely biographical reading neglects O’Keeffe’s formal construction. Pure formalism loses the bench and ranch. A simple nature reading ignores that title and site were already culturally dense.
Limits of the record
Public sources do not establish the exact day or sequence of painting, whether O’Keeffe made preparatory drawings, the precise pigments, original frame, complete treatment history or current surface condition. They do not fully explain Robert Miller Gallery’s role in the purchase. Nor do they reconcile every artist-associated orientation.
The evidence supports a preferred early hanging and later flexibility, not a single answer able to cancel all others. The painting’s stars cannot be mapped to a documented constellation, and the pine’s symbolic meaning was not fixed by O’Keeffe in a surviving object-specific statement. These limits keep interpretation honest.
Close looking
First locate the trunk, then imagine your own body beneath it. Do not search for a horizon. Follow the main limb until foliage interrupts it, and then use a blue opening to continue into the sky. Notice how much the composition depends on gaps.
The blue is not leftover background; it is the space through which branches become legible. Count the stars only after observing their uneven placement. Rotate a reproduction through ninety and 180 degrees. Watch gravity enter and leave the image.
Then return to the 1930 head-down horizontal orientation and ask what it preserves of lying on the bench. Finally, separate what you see from what the title supplies. The form offers a pine and night sky. Lawrence, Brett, the ranch and the history of display arrive through documentary knowledge.
Why the painting matters
The Lawrence Tree makes viewpoint its subject. O’Keeffe transformed the sensation of lying beneath a ponderosa pine into a composition that remains readable as nature while disturbing the ordinary agreement between body, gravity and landscape. Its documentary history deepens that achievement. A backing inscription competes with public titles; a 1930 installation photograph answers a 1931 printing error; late artist-approved reproductions complicate the answer; museum labels turn the reverse into an itinerary; international exhibitions repeatedly renew the work’s context. The picture also concentrates the promises and problems of New Mexico modernism.
It records an intense encounter with a specific place, yet that place belonged to networks of patronage, settlement, literary memory and living Indigenous country. Precision about those histories prevents the word “inspiration” from doing too much work. Looking upwards, O’Keeffe found a way to make a tree behave like architecture, organism, abstraction and remembered presence at once. The painting’s refusal to settle completely—even on the matter of which edge is the top—is central to its continuing force.
Discussion
Which piece of evidence most changes the way you read The Lawrence Tree?
Reader Insights
Which visible detail most changes your reading of The Lawrence Tree?
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 The Lawrence Tree below.
References
- Access O’Keeffe, D. H. Lawrence Pine Tree, 1929, CR 687. View Source
- Georgia O’Keeffe Museum legacy collection record for CR 687. View Source
- Access O’Keeffe, “Information for Researchers.” View Source
- Wadsworth Atheneum, The Lawrence Tree. View Source
- Wadsworth Atheneum, “Alternative Angles / Ángulos alternativos.” View Source
- Wadsworth Atheneum, mobile-guide transcript. View Source
- Wadsworth Atheneum, Museum on the Move: Teacher’s Manual. View Source
- Georgia O’Keeffe Museum, Access O’Keeffe chronology. View Source
- University of New Mexico, “D. H. Lawrence Ranch.” View Source
- University of New Mexico, D. H. Lawrence Ranch Initiatives. View Source
- University of New Mexico News, “Preserving the past: Cataloging a historic New Mexico gem.” View Source
- University of New Mexico News, Lawrence Ranch centenary release. View Source
- US Forest Service, Southwestern and Rocky Mountain ponderosa pine species review. View Source
- US Forest Service, “Fire regimes of ponderosa pine ecosystems in two ecoregions of New Mexico.” View Source
- UNESCO World Heritage Centre, “Taos Pueblo.” View Source
- National Gallery of Art, Georgia O’Keeffe 1887–1986. View Source
- Metropolitan Museum of Art Bulletin, Georgia O’Keeffe, 1984. View Source
- Richard Benke, “O’Keeffe Painting: Which Way Is Up?”, Los Angeles Times, 16 February 1989. View Source
- Aleene MacMinn and Steve Weinstein, “ART”, Los Angeles Times, 16 January 1989. View Source
- Museo Nacional Thyssen-Bornemisza, Georgia O’Keeffe. View Source
- Centre Pompidou, Georgia O’Keeffe. View Source
- Fondation Beyeler, Georgia O’Keeffe. View Source
- LibreTexts Español, “Georgia O’Keeffe: El árbol de Lawrence.” View Source
- Phillips Collection Archives, Georgia O’Keeffe: The Poetry of Things exhibition records. View Source
- Access O’Keeffe, Georgia O’Keeffe: The Poetry of Things exhibition record. View Source
- Bonnie L. Grad, “Georgia O’Keeffe’s Lawrencean Vision,” Archives of American Art Journal 38, nos. 3–4 (1998), 2–19. View Source
- Women of Taos, D. H. Lawrence Ranch historical dossier. View Source
- Yokohama Museum of Art, Georgia O’Keeffe: American & Modern exhibition record, 1993, Japanese. View Source
- Beth Harris and Steven Zucker, “Georgia O’Keeffe, The Lawrence Tree,” Smarthistory. View Source



