- Website URL
- www.archiseek.com
- Website URL
- http://library.nevada.edu/arch/
- Website URL
- http://www.columbia.edu/cu/lweb/indiv
- Website URL
- https://web.archive.org/web/20140424140827/http://www.bc.edu/bc_org/avp/cas/fnart/arch/
- Website URL
- www.greatbuildings.com/
- Website URL
- http://www.nps.gov/hdp/
- Website URL
- http://memory.loc.gov/ammem/collections/touring/
- Website URL
- http://memory.loc.gov/ammem/index.html
- Website URL
- http://loc.gov/rr/print/adecenter/adecent.html
- Website URL
- http://loc.gov/rr/print/