American Planning Association A non-profit public interest and research organization representing practicing planners, officials, and citizens involved with urban and rural planning issues. An online database of architects registered with the American Institute of Architects. This product is similar to the print version, but is not comprehensive. The online version includes links to firms homepages when available. Arch ref Excellent source for locating information about weel known architects currently practicing world-wide.
Biographies cover historical as well as contemporary architects.
One stop shopping for hot links to U of A Library resources and internet sources. A very good guide from the University of Buffalo School of Architecture. It includes a search interface and descriptions of the various links in the fields of Architecture, Planning and Landscape Architecture. This is one of the first attempts to provide a clearinghouse of links for Architecture resources on the web. A valuable feature of this site is a short description of almost every site.