The Association of Architecture Organizations (AAO) is an international member-based network dedicated to enhancing public dialogue about architecture and design.
The Cities and Buildings Database is a collection of digitized images of buildings and cities drawn from across time and throughout the world, available to students, researchers and educators on the web. From the University of Washington
The Gottscho-Schleisner Collection at the Library of Congress is comprised of over 29,000 images primarily of architectural subjects, including interiors and exteriors of homes, stores, offices, factories, historic buildings, and other structures.
