← Declassified Reading Room

DECLASSIFIEDU.S. National Archives

Primary Source Record

United States Geological Survey National Map showing Southwest United States

Source
National Archives at College Park - Cartographic
Date
1915-01-01
File ID
nara-77452264

AbstractMap shows southwest United States (California, Arizona, New Mexico, Nevada), the first of four map sections. Map is a 1915 reproduction of an original survey conducted in 1890.

DOCUMENT VIEWERU.S. National Archives
OFF-SITE

This record is held in an archive that doesn’t permit inline display. The full document is one click away at the official source.

Open the original document ↗
View / download original at U.S. National Archives ↗

Is there a theory in this document?

+ File a theory from this document