This collection contains over 40,000 photographs, negatives, slides and other image materials documenting nearly 500 architectural projects by American architect Frank Lloyd Wright. This collection documents Wright's built work, unbuilt projects, architectural exhibitions, and the architecture of Wright's home and studios such as Taliesin East in Wisconsin and Taliesin West in Arizona.

The collection of Frank Lloyd Wright Miscellanea is composed of transcripts of speeches, interviews, magazine and newspaper clippings by and about the world-famous architect.

This collection primarily contains photographic prints, including contact sheets, depicting Frank Lloyd Wright, Iovanna Lloyd Wright, the apprentices, and buildings at Taliesin West in the 1950s, made by Stuart Weiner. Additionally there is a small group of photographs documenting Wright's presentation of his plans for the Arizona State Capitol in April 1957 and another small group of photographs by Weiner documenting Wright's presentation of that same project to students at Phoenix Union High School several days later. Additionally, there is a small group of photographs by Weiner showing the Raymond Carlson residence in Phoenix, Arizona, designed by Frank Lloyd Wright in 1950. Also of particular note are two original architectural drawings by Frank Lloyd Wright for the Susan Lawrence Dana residence in Springfield, Illinois, showing a gate and an exterior elevation. Lastly, the collection contains a complete copy of the February 1956 Arizona Highways special issue on Frank Lloyd Wright and Taliesin West, and a copy of Wright's self-pubilshed "Oasis: plan for Arizona State Capitol submitted by Frank Lloyd Wright, Architect, February 17, 1957.".