The Autochrome; Color photos? Just add potatoes.
25:11
This 1960's camera is powered by light and completely automatic
28:53
The Selection Accumulator; a Jukebox's Brain
40:28
A Backwards Camera in a Dark Room - Photographic Printing
27:20
Why Don’t Railroads Need Expansion Joints?
15:18
The Early 20th Century Seen in Real Color
30:48
Pressure lamps: gaslighting on the go
28:08
1970's Camera Tech: How they showed you what settings to use
16:54