Mines and mining : Maryland coal.
Saved in:
Imprint: | Washington, D.C. : [s.n.], 1891. |
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Description: | 6 p. ; cm. |
Language: | English |
Series: | Census (11th, 1890) Bull. No. 26 |
Subject: | |
Format: | Microform U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/4637433 |
Item Description: | With data on production by end use, |
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Physical Description: | 6 p. ; cm. |