WEBSITES & BLOGS:
Art Deco Buildings
Art Deco Society Northwest
Art Deco Society Inc. (Australia)
Art Deco World
DecoPix
Skyscrapers
BOOKS:
American Art Deco, Alistair Duncan, 1999
Art Deco, Richard Striner, 1994
Art Deco Architecture, Patricia Bayer, 1999
Art Deco Architecture in New York, Don Vlack, 1975
The Art Deco Skyscraper in New York, Norbert Messler, 1986
Deco by the Bay (San Francisco), Michael F. Crowe, 1995
Images of America Art Deco series: Los Angeles, San Francisco, Long Beach, Palm Beach, Detroit; various authors & publication dates
L.A. Deco, Carla Breeze, 1991
New York Deco, Breeze & Bletter, 1993
Pueblo Deco, Carla Breeze, 1990
Rediscovering Art Deco U.S.A, Barbara Baer Capitman, et al, 2002
The Drive-in, The Supermarket, and the Transformation of Commercial Space in Los Angeles, 1914-1941, Richard Longstreth, 1999
Tropical Deco (Miami Beach), Cerwinske & Kaminsky, 1982
Tulsa Art Deco, Gambino & Halpern, 2001
Washington Deco (Washington, DC), Wirz & Striner, 1988
If you have recommendations of other books and websites for this list, I'd love to hear about them.