Collection Items
-
MapTopographic map of the Grand Canyon National Park Arizona . Available also through the Library of Congress web site as a raster image.
- Contributor: Geological Survey (U.S.)
- Date: 1948-01-01
-
MapTopographic map of the Grand Canyon National Park Arizona . Available also through the Library of Congress web site as a raster image. 2 copies
- Contributor: Geological Survey (U.S.)
- Date: 1948-01-01
-
MapGrand Canyon National Park and vicinity, Arizona : 1962
Grand Canyon National Park and vicinity, Ariz Relief shown by contours and spot heights. "Compiled in 1967 from 1:62,000-scale maps dated 1954 and 1962 and by photogrammetric methods from aerial photographs taken 1951, 1954, 1958, and 1960." "Supersedes map...- Contributor: Geological Survey (U.S.)
- Date: 1962-01-01
-
MapGrand Canyon National Park and vicinity, Arizona
Grand Canyon National Park and vicinity, Ariz. : Relief shown by contours, shading, and spot heights. "Compiled in 1967 from 1:62,000-scale maps dated 1954 and 1962 and by photogrammetric methods from aerial photographs taken 1951, 1954, 1958, and 1960." "Supersedes...- Contributor: Geological Survey (U.S.)
- Date: 1972-01-01