rat

1950s

13184_25585_pt3

Text: "Tracing body sugars". A male scientist takes a black rat from…

1950s

13184_25585_pt2

The scientist with the rat fills and empties a syringe. Another male…

1960s

13160_13288_garbage_can_psa

A Public Service Announcement (PSA) telling viewers to use a trash can…

1950s

13161_7831_teaching_machine5

A teacher demonstrates and explains to the class how a simple machine…

1910s, 1920s

10331_rat_man

Old silent film that begins with a woman bathing nude in a bathtub.…