A new map of the state of California, the territories of Oregon and Utah, and the chief part of New Mexico.

Atlas map of the newly formed state of California and the territories of Utah, New Mexico, and Oregon. The map includes boundary lines, major towns, early settlement roads, bodies of water, and other geologic features, with relief shown in hachures. Scale [ca. 1:6,969,600] (110 miles to the inch).
Date: 1850
Creator: Thomas Cowperthwait & Co.
System: The Portal to Texas History

The Mexican Boundary from Texas to California.

Map shows major cities, military outposts, boundary lines for Old California, New Mexico, Texas, and Mexico. Includes dates in notes on boundary lines. Relief shown by shading. Scale [ca. 1:14,500,000].
Date: [1850..1870]
Creator: L.L. Poates Engr'g Co.
System: The Portal to Texas History