-------- Original Message --------
Subject:        Topographic Map Index United States, Shapefile format
Date:   Wed, 19 Mar 2014 14:44:19 -0400
From:   Rosa Orlandini <[log in to unmask]>
To:     [log in to unmask]




Hi All,

We are looking for USGS indexes (in shapefile format) of the 24K, 25K,
50K, 62.5K, 100K, and the 250K maps that cover United States. Any
suggestions on where we can get these indexes that cover all of United
States (or at least the lower 48 states).

Best Regards,

Rosa Orlandini

--
Rosa Orlandini
Map and GIS Librarian
York University Libraries
416-736-2100 ext. 88863