For those of you who have interest in very old cameras or the companies which made them, this site can be a great resource.  Searching is a bit hard if you don’t know what you are looking for, but there is a lot of great historical information here Historic Camera Club Librarium

The site has also two timelines which are interesting: the illustrated camera timeline and a photography timeline.

It uses some older web design elements which are a bit clunky by today’s standards but the information is there and patience is rewarded.