Every photograph on this site comes from Wikimedia Commons, where each one is in the public domain or dedicated to it under CC0. None of them shows a person.
Captions on this site were written for this site. They are not the photographers' words, and no photographer, archive or museum has anything to do with this site or endorses it. No building, sign or object photographed here has been inspected, cited or condemned by anyone. All images have been resized for the web; none has otherwise been altered. Brand names visible on a few photographed products are incidental, and those companies have no connection to this site. The logo was drawn for this site.