Ray Tortilla Mountains Kelvin Erman Arizona 1922 vintage color Geology map

Ray Quadrangle

(Arizona, Dripping Spring Valley, Big Dome, Kelvin, Sonora)

Issued 1922, by the U.S. Geological Survey

Surveyed in 1907-1908, 1910, and 1911

Fine original vintage color lithographed geology map, printed in the 20th century for the U.S. Geological Survey, directed by George Otis Smith

In VG or better condition, light minor age wear, trivial scattered spotting or foxing, overall very presentable and attractive, well worthy of hanging for display.

Please examine the scan closely as the picture forms a central part of the description. There is a zoom feature so you can see close up. [note: we grade very conservatively and always seek to disclose any noteworthy flaws].

The printed area remains visually pleasing, a nice impression of an interesting antique map which will look nice when displayed.

Sheet measures c.  21 3/4" H x  18 1/8" W.

[87741]