Date: | 1937 |
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Description: | Posed portrait of Wisconsin man John Cookson wearing a helmet and holding a radio headset to his ear. This was during the Spanish Civil War. |
Date: | 1937 |
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Description: | Three men on pilings posing with man in a diving suit in preparation for a dive. Onlookers are standing above on a bridge in the background. |
Date: | 1937 |
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Description: | Man in diving suit being helped out of the water by three men in a rowboat. |
Date: | 1937 |
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Description: | John Craig, Max Gene Nohl (seated in the dive suit), Dr. Edgar End and a fourth unknown person looking in. The location is the Milwaukee County Emergency H... |
Date: | 1937 |
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Description: | A revolutionary dive suit that solved the problems of breathing air at depth by using a mixture of helium and oxygen rather than nitrogen and oxygen. The s... |
Date: | 1937 |
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Description: | Three men laying wire in a forested area for W.H.A.S Radio. One of the men is operating an International T-20 TracTracTor (crawler tractor). |
Date: | 1937 |
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Description: | Two men use riveters to construct a truck chassis at International Harvester's Springfield Works factory. The man on the left wears protective eyeglasses a... |
Date: | 1937 |
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Description: | Factory workers wear protective masks and clothing while on the chassis paint assembly line at International Harvester's Springfield Works. |
Date: | 1937 |
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Description: | Two factory workers wearing protective goggles welding a truck cab at International Harvester's Springfield Works. |
Date: | 1937 |
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Description: | A factory worker wearing protective goggles and gloves operating a welder at International Harvester's Springfield Works. |
Date: | 1937 |
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Description: | Long white gowns cover the street clothing of women at work separating egg yolks and whites into glass cups in the egg-breaking room of the Northern Wiscon... |
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