Approved electric lamps for miners.
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| Author / Creator: | Clark, H. H, (Harold Hayward), 1876- |
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| Imprint: | Washington, Govt. print. off., 1917. |
| Description: | 59 p. 25 cm. |
| Language: | English |
| Series: | Bulletin 131 Bulletin (United States. Bureau of Mines) 131 |
| Subject: | |
| Format: | Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/4048424 |
Mansueto
| Call Number: |
TN23.A19 no.131
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| c.1 | To check availability consult the series record. Need help? - Ask a Librarian |
