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Lemonnier researching electrical speed.
UMG23A59_177

Lemonnier researching electrical speed.

Photographie
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Photographie

Finland History
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Finland History

North pole expedition of robert edwin peary
UMG20A30_260

North pole expedition of robert edwin peary

Henry stanley
UMG20A32_189

Henry stanley

Just Hanging Lab Rat
UMG20A16_240

Just Hanging Lab Rat

Weight Watcher Lab Rat
UMG20A16_239

Weight Watcher Lab Rat

Harry Bridges Deportation
UMG20A18_367

Harry Bridges Deportation

Searching For Germs
UMG20A12_131

Searching For Germs

General Motors Proving Ground
UMG20A17_315

General Motors Proving Ground

Testing Left Handed Abilities
UMG20A12_189

Testing Left Handed Abilities

Brain Waves Illuminate Bulb
UMG20A12_186

Brain Waves Illuminate Bulb