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Brt-1560. Wt = 1.40g. Diam = 10.9-11.3mm |
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Photo from Bob
Johnston |
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Wt = 1.46g. Diam = 10.7-11.3mm |
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Stevens
Collection |
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Wt = 1.41g. |
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Stevens
Collection |
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Wt = g. |
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Photo from
Hemanth Chopra |
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