The official working party of the United States for the international documentation and conservation of buildings, sites and neighborhoods of the Modern Movement

Dedicated to advancing architecture through research, exchange, and exhibition. IAA chapters in Chicago, Columbus, Los Angeles, Newark, New York.

Encourages scholarly research in the field and promotes the preservation of significant architectural monuments. Membership and officers, activities, local chapters, links. Brief biographies of American architects from the American Art Annual, dissertations in progress, recent books.