Philadelphia : P.S. Duval's Lithy., [between 1848 and 1854]
Physical Details
1 map : color ; 85 x 35 cm
OCLC
ocn747631082
Cartographic Data
Scale not given
Relief shown by hachures.
Shows "proposed" Nebraska and Minnesota territories, Texas inclusive of Santa Fe and extending north to the 42° line of latitude, a narrow New Mexico, California extending east to border of New Mexico and north tip of Texas, Oregon, "N.W. Tery."; major cities in western territories; treaty boundary lines.
Includes "explanation" of territory gained and text in left and right panels with tables of statistical data on land area for states and territories.
Prime meridians: Greenwich and Washington.
Note in table for "Texas in three divisions."
Also available on the Internet through the American Geographical Society Library Digital Map Collection.