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| Field name | Value |
|---|---|
| Collection Reference Number | GLC00687.200 |
| From Archive Folder | Papers of George May Powell |
| Title | Patents filed through 1859-1864 with patent numbers |
| Date | n.d. |
| Author | Powell, George May (1835-1905) |
| Document Type | Legal document; Business and financial document |
| Content Description | On the back is a description of a patent filed 1861/2/19 for a motion device for an artificial leg and ankle. |
| Subjects | Health and Medical Science and Technology Patent Invention |
| People | Powell, George May (1835-1905) |
| Theme | Science, Technology, Invention; Merchants & Commerce; Law; Health & Medicine |
| Sub-collection | The Gilder Lehrman Collection, 1860-1945 |
| Additional Information | Powell was a Lincoln supporter and served as a statistician in the Treasury Department during the Civil War. Active in religious work as a young man, he was the secretary and manager of the Evangelistic Press Association and led a topographical corps through Egypt and North Africa to create Sunday School maps of Palestine and the Holy Land. Powell participated in the American Forestry Commission, the Grange and Patrons of Husbandry, the American Academy of Political and Social Sciences, and the National Geographic Society. He was active in Sabbath reform work. |
| Copyright | The Gilder Lehrman Institute of American History |
| Module | Civil War, Reconstruction and the Modern Era: 1860-1945 |