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Collection includes architectural plans, photographs, recordings, and other materials tracing the history of the Mojave Desert landmark and Southern California’s UFO community.
Posted on Tue., Sept. 1, 2026

Erin Chase (left), associate curator of architecture and photography, and Sandra Brooke Gordon, Avery Director of the Library, view the model of the Integratron. Photo by Linnea Stephan. The Huntington Library, Art Museum, and Botanical Gardens.
The Huntington has acquired a rich archive documenting the Integratron, the domed Mojave Desert architectural landmark conceived and built by George Van Tassel, and the postwar UFO community he helped shape. With the bulk of the materials dating from the 1950s to 1970s, the archive includes architectural drawings and a scale model of the Integratron as well as photographs, audiovisual recordings, publications, and other records. Together, they illuminate the intertwined histories of Southern California aerospace, experimental architecture, alternative spirituality, wellness culture, and the UFO community.
“This remarkable archive tells the story of a place unlike any other, where aerospace, architecture, spirituality, and speculative science came together in the Southern California desert,” said Sandra Brooke Gordon, Avery Director of the Library at The Huntington. “It opens a window for researchers into the Integratron and the broader world of technological ambition, alternative belief, and community that shaped postwar California.”
The collection comprises records created and assembled by George Van Tassel (1910–1978), an aircraft mechanic, test-flight inspector, inventor, author, self-ordained minister, ufologist, and contactee—a person who claims to have communicated with extraterrestrial beings. Most of the materials document the conception and construction of the Integratron—which became Van Tassel’s life’s work—as well as his lectures, publications, fundraising activities, and involvement in the broader UFO community.
Spanning the 1910s through the 1990s, the collection includes an architectural model; six blueprints; approximately 630 photographic prints, negatives, and slides; an oil painting; approximately 250 audiotapes and cassettes; 8 mm film footage; books; and other publications. The audiovisual holdings provide a rich record of the ideas and public programs associated with Van Tassel and his College of Universal Wisdom, the organization through which he promoted his teachings and research.
Before its acquisition by The Huntington, the collection was stewarded by Don and Dayle McKinney, who obtained the materials from George Riddell of the College of Universal Wisdom following Van Tassel’s death.
The McKinney Collection of George W. Van Tassel Papers includes extensive materials about Van Tassel’s College of Universal Wisdom and the Integratron.
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Van Tassel worked in Southern California’s aviation industry, including as a test-flight inspector on the Lockheed Constellation aircraft project, before moving to the Mojave Desert in 1947. He operated an airport and cafe near Giant Rock and began hosting meditation gatherings and programs focused on extraterrestrial contact.
According to Van Tassel, a being from Venus named Solgonda provided him with the inspiration, formulas, and some construction details for the Integratron. Van Tassel claimed that the resulting electromagnetic device could rejuvenate human cells, enable antigravity, extend lifespans, and facilitate time travel.
In 1954, Van Tassel hired architect Howard P. Hess to formalize the Integratron’s design for a site in Landers, near Joshua Tree, where it still stands. Construction began in 1958, and the primary structure was completed by 1960. The two-story domed structure is 38 feet tall and measures 55 feet in diameter. Its structural frame contains no metal, relying instead on glue-laminated wood and wooden dowels. The machinery needed to make the Integratron fully operational was not installed before Van Tassel’s death in 1978, and it was never installed afterward.
Beyond his work on the Integratron, Van Tassel became a leading figure in the postwar UFO contactee movement. From 1954 to 1977, he organized Interplanetary Spacecraft Conventions at Giant Rock, drawing thousands of visitors annually for lectures and discussions about UFOs, extraterrestrial communication, science, and spirituality. Through the conventions, four books, national speaking engagements, and media appearances, Van Tassel helped establish the Mojave Desert as an important center for the UFO community.
Following Van Tassel’s death, the Integratron passed through several owners and periods of disrepair. Sisters Joanne, Nancy, and Patty Karl acquired it in the early 2000s and transformed it into a destination known for its acoustics and sound bath experiences. In 2018, the Integratron was added to the National Register of Historic Places in recognition of its architectural and cultural significance.
“The Integratron is a distinctly Southern Californian work of architecture, and this collection is an important and unique addition to The Huntington’s collections,” said Erin Chase, associate curator of architecture and photography at The Huntington. “The archive documents an unconventional desert structure whose design reflects the region’s experimental building traditions and expands the range of architectural histories preserved in the Library.”
The archive complements collections documenting aerospace and technological innovation, architecture and the built environment, and alternative religious and spiritual movements. It also expands The Huntington’s extensive holdings related to the history and culture of Southern California and the American West.
Among The Huntington’s related aerospace and scientific holdings are the Ben R. Rich papers; the Clarence L. Johnson papers; the Alexander Pogo papers; the Albert R. Hibbs papers; The Planetary Society records; the Lockheed Martin Oral History Project; and the Lockheed Corporation, Aero Club, and National Aeronautic Association Collection. Together, these materials document Southern California’s central role in the development of aerospace engineering, aviation, and space exploration. The Van Tassel archive offers a distinct perspective on how those technological advances intersected with popular imagination, alternative spirituality, and postwar UFO culture.
The McKinney Collection of George W. Van Tassel Papers, 1916–2020, is fully processed and open for use by qualified researchers by appointment. For more information, contact the Huntington Library’s Reader Services at reference@huntington.org.
Strange Science
Oct. 30–31, 2026
Strange Science will explore unusual, surprising, and imaginative histories of science, revealing how curiosity often advances through the unexpected, the speculative, and the strange. The bewitching evening will feature mysterious tales, dark trivia, live performances, haunting beats from a DJ, drinks, and bites from local food trucks. As part of the evening’s programming, Daniel Paul, an architectural historian who helped secure the Integratron’s listing on the National Register of Historic Places, will join Jack Wagner, host of the podcast Otherworld—which explores the paranormal, the supernatural, and the unexplained—for a conversation. Guests are encouraged to dress in their scary best.