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Photograph

Testing the International Transtar Semi

Date: 1969
Description: Color photograph of an engineer attaching a Transtar nameplate to an International semi-truck during testing.
Photograph

Farmer Harvesting Corn with McCormick Corn Picker

Date: 1954
Description: Color photograph of a man harvesting corn with a McCormick corn picker on International Harvester's experimental farm.
Photograph

Golden Rondelle and Johnson Wax Research Tower

Date: 1968
Description: View of the Golden Rondelle with the Johnson Wax Research Tower in the background taken from the northeast corner of Franklin and 14th Streets.There is a p...
Photograph

Fighting Dutch Elm Disease

Date: 1974
Description: Two men applying systemic fungicide to an American Elm on a residential street through a gravity-feed.
Photograph

Supplementary Scout Chart

Date: 
Description: Chart of Supplementary Scout, with categories for "Vehicle Research & Dev. and Prototype Build, Design, Vehicle Test, Safety Test and Exhause & Evap. Emiss...
Photograph

Two Women Catching Fish

Date: 
Description: Two young women wearing waders are standing in a creek or small river. One of the women is holding a net just above the water, while the other women is exa...
Photograph

Taking Oxygen Samples

Date: 02 1977
Description: A man is kneeling on the ice and snow at Potter's Lake. He is running a machine that is testing the oxygen levels in the water, while recording the results...
Photograph

Air Monitoring Laboratory Van

Date: 
Description: View across street through chain-link fence towards a van labeled: "Department of Natural Resources Air Monitoring Laboratory." Behind the van and across a...
Photograph

Sturgeon

Date: 
Description: Two men are helping to hold down a sturgeon on the side of a boat as a third man tags the dorsal fin.
Photograph

Northern Pike Spawn Collection

Date: 
Description: Two men are collecting northern pike spawn on Fox Lake. One man is standing and holding the pike's head, while the other is sitting in a chair with a conta...
Photograph

Collecting Northern Pike Spawn

Date: 
Description: Close-up view of two men collecting northern pike spawn on Fox Lake. One man is standing and holding the pike's head, while the other man is sitting in a c...
Photograph

Tree Measuring

Date: 
Description: Two men wearing jumpsuits and hard hats are measuring a tree. One man is holding up a measuring tape across the width of the tree as the other man writes o...
Photograph

Examining PCB Levels in the Sheboygan River

Date: 10 1978
Description: Two men are standing on the rocky shoreline of the Sheboygan River. One man is holding a shovel in his right hand and a glass jar in his left hand. The oth...
Photograph

Examining PCB Pollution in Soil

Date: 10 1978
Description: Two men are kneeling on the ground. One man is holding a shovel while the other man is scooping dirt from the shovel into a glass jar. They are measuring P...
Photograph

Collecting Helgramites

Date: 
Description: A man wearing hip waders is standing in wetlands holding a collecting screen. He is collecting helgramites (a type of insect larva) to be used as bait for ...
Photograph

Dried Wetlands

Date: 
Description: Two men are surveying dried out wetlands. A farm is in the distance.

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