Decision of Hon. Philip F. Thomas, commissioner of patents,
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Corporate author / creator: | United States. Patent Office. |
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Imprint: | Washington, H. Polkinhorn, printer, 1860. |
Description: | 32 p. 22 cm. |
Language: | English |
Series: | Making of America. |
Subject: | |
Format: | E-Resource Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/5124339 |