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.

This collection is composed primarily of the projects (built or unbuilt) that Taliesin Associated Architects (TAA) conducted in Iran in collaboration with Nezam Amery and his office NAKK spanning from 1965 to 1979. The collection includes final and working project drawings, correspondences, contracts, estimates, calculation, photographs, and additional papers. It also includes records of litigation after 1979 in the United States Courts. While the time of the projects overlaps, the series are arranged chronologically based on the dates each contract was signed.