'E.M. Douglas, geographer. R.H. Chapman, in charge of section. Topography by R.H. Chapman, B.D. Stewart, J.E. Blackburn and D.F.C. Moor. Traingulation by R.H. Chapman and D.F.C. Moor. Surveyed in1905-1906.' 'Edition of Apr. 1910, reprinted 1947.' Scale 1:250,000 ; polyconic proj. (W 117°00´--W 116°00´/N 37°00´--N 36°00´). Relief shown by contours and spot heights. 'North American datum.' 'Contour interval 100 feet.' 'Datum is mean sea level.' Text and illustrations from the Topographic maps of the United States series on verso. Series: The topograhic maps of the United States. United States, Dept. of the Interior, Geological Survey
The State of Nevada Educational Directories, Bulletins, and Certification Requirements (1934-1991) contain bi-monthly bulletins, yearly directories, information to certify teachers, and retirement salaries.
58 x 47 cm., on sheet 81 x 81 cm., folded in envelope 30 x 24 cm. Relief shown by contours and spot heights. "Geology mapped in 1962. Contours on pre-Cenozoic rocks by D. L. Healey and C. H. Miller, 1958-63." Includes text, col. cross section and quadrangle location map. "Prepared in cooperation with the U.S. Atomic Energy Commission." Original publisher: Interior, Geological Survey, Series: Geologic quadrangle map GQ, Scale: 1:24 000.