Author: Interior Dept. / Catalog Issue Year Decade: 1950 - 1959 - Blacklight Search Results

Start Over Author Interior Dept. Catalog Issue Year Decade 1950 - 1959

9641. Oil and gas investigations, preliminary chart. 39. Pre-Pennsylvania rocks along front range of Colorado [with text]; by John C. Maher. n. p.

Corporate/Agency Authors:: Geological Survey and Interior Dept.
Publisher:: Geological Survey
Date:: 1950
SuDoc number:: I 19.25:Oi 5/5/prelim.map 39

9642. Oil and gas investigations, preliminary chart. 39. Pre-Pennsylvanian rocks along Front Range of Colorado [with text]; by John C. Maher. n. p.

Corporate/Agency Authors:: Geological Survey and Interior Dept.
Publisher:: Geological Survey
Date:: 1950
SuDoc number:: I 19.25:Oi 5/6/prelim.chart 39

9643. Oil and gas investigations, preliminary maps. 105. Geologic map of Selma group in eastern Alabama [with text]; by D. Hoye Eargle. Scale 4m. = 1 in. n. p.

Corporate/Agency Authors:: Geological Survey and Interior Dept.
Publisher:: Geological Survey
Date:: 1950
SuDoc number:: I 19.25:Oi 5/5/prelim.map 105

9644. Oil and gas investigations, preliminary maps. 108. Geologic map of Hobson area, central Montana [with text]; by James D. Vine and William J. Hail, jr. Scale 1 m.= 1 in. n. p.

Corporate/Agency Authors:: Geological Survey and Interior Dept.
Publisher:: Geological Survey
Date:: 1950
SuDoc number:: I 19.25:Oi 5/5/prelim.map 108

9645. Olympic National Park, Wash.

Corporate/Agency Authors:: National Park Service and Interior Dept.
Publisher:: National Park Service
Date:: [Revised 1950.] [1950.]
SuDoc number:: I 29.6:Ol 9/3/950

9646. Oregon Caves National Monument, Oreg.

Corporate/Agency Authors:: National Park Service and Interior Dept.
Publisher:: National Park Service
Date:: [Revised 1950.] [1950.]
SuDoc number:: I 29.21:Or 3/950

9647. Oregon, gold, silver, copper, lead, and zinc; by R. B. Maurer.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1950.]
SuDoc number:: I 28.37/a:G 563/8/949

9648. Outdoor program, 1950, National Capital Parks.

Corporate/Agency Authors:: National Park Service and Interior Dept.
Publisher:: National Park Service
Date:: [1950.]
SuDoc number:: I 29.6:N 21/7/950

9649. Ownership and topographic map of west-central part of Mount Carmel quadrangle, Pa., base map; by Howard E. Rotbrock, Holly C. Wagner, and Boyd R. Haley. Scalt 500 ft. = 1 in., scale 1:6,000, contour interval 20 ft n. p.

Corporate/Agency Authors:: Geological Survey and Interior Dept.
Publisher:: Geological Survey
Date:: 1950
SuDoc number:: I 19.25/3:3/base map

9650. Peat; by J. A. Corgan and Golden V. Chiriaco.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1950.]
SuDoc number:: I 28.37/a:P 329/949

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