MiniDisc blank collections including hundreds of scans.
A picture collection about manhole covers. Accepts submissions. [English and French].
Encouraging people to look down and check out the metal work at foot-level. Pictures and frequently asked questions. Accepts submitted photographs.
Photos, information, and links, including storm damage photos.
Photographs sent in by visitors of various manhole covers from all over the world, as well as history and links.
British information for collectors of ladies scarves. Includes photographs.
Features a personal collection of devices of human restraint. Includes descriptions of items with photos, available publications and related links.
Around 100 frogs, from all around the world, with images.
A large collection of antique X-ray tubes and accessories, with images and information.
Provides basic information on lava lamps as well as how to make one.