Date: | 01 27 1947 |
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Description: | Dr. John H. Gieselman, osteopathic physician, shown at a microscope. Dr. Gieselman often designed his own diagnostic equipment. He invented a new mechani... |
Date: | 03 13 1947 |
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Description: | Sheldon Wengel or Howard La Court at workbench creating a photographer's remote flash. A man is standing in the corner with his arms raised, perhaps holdin... |
Date: | 03 13 1947 |
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Description: | Sheldon Wengel and Howard La Court demonstrating a photographer's remote flash with a woman model. |
Date: | 03 13 1947 |
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Description: | June D. (Mrs. Sheldon) Wengel serving as a model for a remote flash tripped via a photo-electric cell invented in Madison by Sheldon Wengel and Howard La C... |
Date: | 1931 |
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Description: | Front side of International Harvester's reaper centennial medallion (or coin), featuring an image of Cyrus Hall McCormick, the words: "Inventor of the Reap... |
Date: | 1931 |
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Description: | Reverse side of the International Harvester reaper centennial medallion (or coin) showing the reaper in use, and the words: "Centennial of the Reaper, 1891... |
Date: | 1932 |
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Description: | Diorama(?) depicting the test of the first mechanical reaper by Cyrus McCormick at Steele's Tavern, Virginia in 1831. The display was likely part of Intern... |
Date: | 1931 |
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Description: | Display in the window of the Hudson Bay Company department store in Alberta, Canada, celebrating the centennial anniversary of the reaper's invention. |
Date: | 1927 |
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Description: | Front view of "Speck's cotton picker," taken for International Harvester's Engineering Department. |
Date: | 02 11 1948 |
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Description: | A Thompson boat with detachable Berg boat wheels on the stern and an Evinrude outboard motor. Taken for the Kulzick Advertizing Agency. A man is standing i... |
Date: | 04 09 1948 |
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Description: | Police Officer Lester Shore, holding a "River Shiner" fishing lure, for which he holds a patent. It is a casting plug that has a metal lip and shaft and im... |
Date: | 1928 |
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Description: | Crowd seated on the lawn of Agriculture Hall on the University of Wisconsin-Madison for a ceremony honoring S.M. Babcock, inventor of the butter test. |
Date: | 1905 |
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Description: | Robert E. Clough, member of the Menomonie High School class of 1905, depicted as an inventor, using a large drill press. Part of a yearbook created by clas... |
Date: | 1929 |
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Description: | Scene from the film "Romance of the Reaper" showing the building of the first practical reaper on the McCormick farm in Virginia. Actors playing the parts ... |
Date: | 03 14 1949 |
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Description: | Mrs. Edith Trowbridge, 4202 Mandan Cresent, pulls a ring on a string which opens a trap door to a metal-lined slide to a basement trash box under her sink ... |
Date: | 1929 |
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Description: | A production still for the Fox Hearst film "Romance of the Reaper". The film was produced by International Harvester at Walnut Grove to celebrate the Reape... |
Date: | 1929 |
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Description: | A production still for the Fox Hearst film "Romance of the Reaper". The film was produced by International Harvester at Walnut Grove to celebrate the Reape... |
Date: | 1925 |
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Description: | Photographic illustration of two men cutting wood with a saw powered by horses on a treadmill. The horses and treadmill were added by an artist's drawing. |
Date: | 07 31 1941 |
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Description: | People gathered around a Farmall Regular tractor on the farm of Clarence L. Dauberman. Original caption reads: "Sydney G. McAllister, chairman, executive c... |
Date: | 07 31 1941 |
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Description: | Earl C. Smith, president of the Illinois Agricultural Association, speaks into a microphone at an event to honor Mr. Clarence Dauberman for creating the fi... |
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