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Filter: Subject of laboratories
Filter: Subject of agricultural machinery industry
| Date: | 1900 |
|---|---|
| Description: | Technicians standing and sitting in the paint(?) laboratory at the McCormick Reaper Works factory. Tables are equipped with burners, beakers and other supp... |
| Date: | 06 27 1937 |
|---|---|
| Description: | Milwaukee Works factory employee using a microscope to inspect diesel engine pump parts. |
| Date: | 1944 |
|---|---|
| Description: | Gertrude Satina weighs a piece of steel in the chemical laboratory at the International Harvester Company. The original caption reads: "This photo shows th... |
| Date: | 1948 |
|---|---|
| Description: | A lab technician tests binder twine, possibly at the McCormick Twine Mill. Original caption reads: "Resistance to rot, insect and rodent damage, is establi... |
| Date: | 1961 |
|---|---|
| Description: | Taking Shape at Harvester Engineering Research Lab, Ht 340 research tractor awaits wheels, seat, steering wheel, etc. Unpainted, skin color is natural shad... |
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