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It is always going to be a problem for geolocation in older collections that folks in the not-even-too-distant past had no more accurate way of localizing themselves in nature than a compass and maybe mile-markers on a road; and of course, as happens today,
many would have recalled and recorded their collecting sites somewhat after the fact.
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Vagueness in, vagueness out. <br>
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<div style="font-family:Tahoma; font-size:13px"><b>Paul Callomon</b><br>
<i>Collection Manager, Malacology and General Invertebrates</i><br>
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<font face="Verdana"><b>Academy of Natural Sciences of Drexel University, Philadelphia</b></font><br>
<i>callomon@ansp.org Tel 215-405-5096 - Fax 215-299-1170</i><br>
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