The Autochrome; Color photos? Just add potatoes.
25:11
This 1960's camera is powered by light and completely automatic
33:53
Flash photography used to be pretty wild
30:48
Pressure lamps: gaslighting on the go
15:18
The Early 20th Century Seen in Real Color
40:28
A Backwards Camera in a Dark Room - Photographic Printing
22:45
Retroreflectors; they're everywhere, and they cheat physics (sort of)
21:48
Lessons from a Can Opener
27:02