| Clark, Gruber and Company, a Pioneer Denver Mint History of Their Operation and Coinage, 1860-1865 | | | Author:
| Mumey, Nolie
Gruber, E. H. | | ISBN: | 978-1-258-52001-4 | | Publication Date: | Nov 2012 | | Publisher: | Literary Licensing, LLC
| | Book Format: | Paperback | | List Price: | USD $23.95 |
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