| Huberti Goltzii de Re nummaria antiqua opera quae extant universa... by Hubertus Goltzius - 1708 |
| Hundred years of Indian coinage by Khaja Nizamudeen Sharif - 1979 - 214 pages |
| HWCA Long Beach Signature Auction by Ivy Press, Warren Tucker, Scott Cordry and James L. Halperin (Editor) - 2004 |
| HWCA Long Beach Signature Auction Catalog #387 by Warren Tucker, Scott Cordry, James L. Halperin (editor) - 2005 |
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