cages

1940s

13183_24783_fleishhacker_zoo

Footage of animals in their cages in Fleishhacker Zoo, presently San…

1950s

13167_10663_retiring_to_new_career

This clip shows families eating rock cornish game hen and how they…

1980s

13160_12155_medicine11

Here's footage of a National Institutes of Health lab. A…