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Brt-1721c. Wt = 1.37g |
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Stevens
Collection |
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Wt = 1.36g |
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Photo from Baldwin
(2006), sale 47 (Stiller), lot 843. |
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Wt = 1.37g. Diam = 13.3-14.0mm |
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Photo from
Bob Johnston (Also, Baldwin (2013), sale 84 (Fore), lot 1770) |
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