100 Photos From 100 Films Spanning 81 Years of Filmmaking
Imgur user Joinyouinthesun created a collection of 100 behind the scenes photos, from 100 films, showing how movie making has changed over 81 years. This collection is over two years old but I hadn't seen it before and, as far as I can tell, we haven't posted it on GeekTyrant. Hat tip: to Neatorama for digging up this gem of a collection.