Philadelphia, Feb. [blank], 1795 : Sir, Having from early age been concerned in working mines, and smelting and refining ores in Europe, and also several years engaged in the same line in the United States, I wish to become useful in promoting the opening of mines in this country ...
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| Format: | eBook |
| Language: | English |
| Series: | Early American imprints. Evans (1639-1800) ;
no. 28822. |
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| Online Access: | Evans Digital Edition |
| Item Description: | Circular letter advertising a course of lectures on mineralogy; includes a syllabus. Signed: Benjamin Henfrey. From the Gap-Copper-Mines, Lancaster County. Ascribed to the press of John Snowden and William M'Corkle by Evans. Electronic resource. |
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| Physical Description: | 1 sheet (1 unnumbered page) ; 24 x 20 cm. Microform version available in the Readex Early American Imprints series. |
| Place of Publication: | United States -- Pennsylvania -- Philadelphia. |