bacteria
1950s
13184_32879_housefly5
The stages of a flies life are briefly shown and explained. Micro-shots…
1950s
13184_32879_housefly5
The stages of a flies life are briefly shown and explained. Micro-shots…
1950s
13183_38570_preserving_foods4
Shots of petri dishes and various moldy foods. Footage of a scientist…
1950s
13183_38570_preserving_foods6
Footage of milk being pasteurized. Shots of cans on an assembly line…
1950s
13176_29219_scientific_method1
Man in lab coat looks through microscope. Woman in lab coat handles…
1950s
13176_29219_scientific_method2
Close up of moldy petri dish with smoke in the background. Man in…
1950s
13176_29219_scientific_method3
Dark-haired Caucasian man with glasses and a lab coat pours brown…
1980s
13165_26574_microscope7
A variety of shots focusing on microscopes and how they are used, and…
1980s
13165_26574_microscope3
This clip is about microscopes and its development. It begins a CU of…
1980s
13165_26574_microscope5
This clip is about microscopes and its development. It begins with a CU…