Description
Item Description:Xerographic copy.
Relief shown by hachures and spot heights.
Shows military departments, posts, routes and dates of expeditions and surveys.
"Spring 1990."
Includes index map.
"Essay by Lewis M. Buttery"-- accomp. mat.
Cartographic material.
Physical Description:1 map on 16 sheets : facsimile ; approx. 104 x 120 cm. on sheets 28 x 44 cm., in portfolio 28 cm. + 17 enlargements (22 x 28 cm.), 1 essay ([49] pages)