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42 mm Ptolemy Bronze described correctly?
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<p>[QUOTE="rrdenarius, post: 3137152, member: 75525"][ATTACH=full]801251[/ATTACH] </p><p>[ATTACH=full]801252[/ATTACH] </p><p><br /></p><p>I use a KOBALT digital micrometer that my son gave me several years ago. He used one where he worked and thought it far better than what I was using. I agree. </p><p>[ATTACH=full]801253[/ATTACH] </p><p>I measure the diameter several times and record the largest and smallest numbers. I normally "report" the largest number when posting here. The coin above is 21.2 X 19.2 mm and 3.76 grams. If the two are significantly different, I report both. Your coin would get a thickness reading. Alex and Owl tets deserve a thickness reading.</p><p><br /></p><p>When measuring thick coins, I also report the largest thickness. Most of my items that have a thickness are cast bronze. </p><p>[ATTACH]801254[/ATTACH] [ATTACH]801255[/ATTACH] [ATTACH]801256[/ATTACH][/QUOTE]</p><p><br /></p>
[QUOTE="rrdenarius, post: 3137152, member: 75525"][ATTACH=full]801251[/ATTACH] [ATTACH=full]801252[/ATTACH] I use a KOBALT digital micrometer that my son gave me several years ago. He used one where he worked and thought it far better than what I was using. I agree. [ATTACH=full]801253[/ATTACH] I measure the diameter several times and record the largest and smallest numbers. I normally "report" the largest number when posting here. The coin above is 21.2 X 19.2 mm and 3.76 grams. If the two are significantly different, I report both. Your coin would get a thickness reading. Alex and Owl tets deserve a thickness reading. When measuring thick coins, I also report the largest thickness. Most of my items that have a thickness are cast bronze. [ATTACH]801254[/ATTACH] [ATTACH]801255[/ATTACH] [ATTACH]801256[/ATTACH][/QUOTE]
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42 mm Ptolemy Bronze described correctly?
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