Thomas Ewbank: Commissioner of Patents, 1849-1852
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Published in: | Records of the Columbia Historical Society of Washington, D.C. Vol. 49; pp. 111 - 124 |
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Main Author: | |
Format: | Journal Article |
Language: | English |
Published: |
The Columbia Historical Society
01-01-1973
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Subjects: | |
Online Access: | Get full text |
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ISSN: | 0897-9049 2328-7179 |
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