Date: | 05 14 1963 |
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Description: | Lunar trajectory paths and computations on a blackboard are discussed by employees of Milwaukee's Astronautics, Inc. |
Date: | 1893 |
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Description: | Front and back covers of an advertising brochure for the New Empire line of mowers, reapers and grain binders manufactured by J.F. Seiberling & Company. Th... |
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