Description of the topographic map of the United States" and key to standard symbols on verso., Relief shown by contours and spot heights., Topography., Surveyed in 1884-85.
1927 North American datum., Relief shown by contours and spot heights., Forested areas overprinted in green, Topography from aerial photographs by photogrammetric methods. Aerial photographs taken 1954. Fie..., 1959., N4430-W11015/15.
1927 North American datum., Relief shown by contours and spot heights., Topography from aerial photographs by stereoplanigraph methods 1948 for the Bureau of Reclamation..., 1955., N4500-W11100/15.
VIII., Relief shown by contours and spot heights., Attributed by Geyser Observation and Study Association to D.E. White and others of the USGS., Thermal features hand annotated.
Thermal features hand annotated., Relief shown by contours and spot heights., Attributed by Geyser Observation and Study Association to D.E. White and others of the USGS., V.A.1., Biscuit., 1974 names.
Thermal features hand annotated., Relief shown by contours and spot heights., Attributed by Geyser Observation and Study Association to D.E. White and others of the USGS., V.D.1., 1974 names.
III.B.1., Relief shown by contours and spot heights., Attributed by Geyser Observation and Study Association to D.E. White and others of the USGS., Thermal features hand annotated.
The topographic maps of the United States" and key to standard symbols on verso., Relief shown by contours and spot heights., Topography., Surveyed in 1884-85., North American datum.
Description of the topographic map of the United States" and key to standard symbols on verso., Relief shown by contours and spot heights., Topography., Surveyed in 1884-85.
1927 North American datum., Relief shown by contours and spot heights., Forested areas overprinted in green., Topography from aerial photographs by photogrammetric methods. Aerial photographs taken 1954. Fie..., 1959., N4430-W11015/15., AMS 3973 III--series V774.
1927 North American datum., Relief shown by contours and spot heights., Topography from aerial photographs by photogrammetric methods. Aerial photographs taken 1954. Fie..., 1959., N4430-W11015/15.
1927 North American datum., Relief shown by contours and spot heights., Topography from aerial photographs by photogrammetric methods. Aerial photographs taken 1954. Fie..., 1959., N4430-W11015/15., AMS 3973 III--series V774.
The topographic maps of the United States" and key to standard symbols on verso., Relief shown by contours and spot heights., Surveyed in 1884-85., Surveyed by reconnaissance methods., N4430-W11000/30.,
The topographic maps of the United States" and key to standard symbols on verso., Relief shown by contours and spot heights., Surveyed in 1884-85., To place on North American datum move projection lines 700 feet north and 200 feet west.,
1927 North American datum., Relief shown by contours and spot heights., Forested areas overprinted in green., Topography from aerial photographs by stereoplanigraph methods 1948 for the Bureau of Reclamation..., 1955., N4500-W11100/15.
1927 North American datum., Relief shown by contours and spot heights., Forested areas overprinted in green., Topography from aerial photographs by stereoplanigraph methods 1948 for the Bureau of Reclamation..., 1955., N4500-W11100/15., DMA 3774 II--series V894.
1927 North American datum., Relief shown by contours and spot heights., Forested areas overprinted in green., Topography from aerial photographs by stereoplanigraph methods 1948 for the Bureau of Reclamation..., 1955., N4500-W11100/15.
The topographic maps of the United States" and key to standard symbols on verso., Relief shown by contours and spot heights., Surveyed in 1942., 1927 North American datum., N4500-W11000/15.,
1927 North American datum., Relief shown by contours and spot heights., Forested areas overprinted in green., Surveyed in 1942., 1942., N4500-W11000/15., AMS 3974 II--series V794.
