-------- Original Message --------
Subject: Re: Denoyer Geppert map determining date
Date: Mon, 1 Feb 2010 09:12:53 -0800
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<[log in to unmask]>
At least here in Las Vegas street names change, plus the airport has
changed names, and our architecture library maintains a database of
casinos with when they opened, when they changed names, and when they
closed, so I use those bits of information to date city maps. County
seats and the boundaries of the seat also changed, so I sometimes can
date state maps using that information.
Katherine Rankin
Special Collections Cataloger
University of Nevada, Las Vegas