87 x 68 cm. Relief shown by spot heights. Includes notes and quotations. Includes indexes. "1961 edition." Original publisher: Front.

1 map in 21 sheets (14 plans, 7 profiles): col. ; 46 x 64 cm. Notes Relief shown by contours. Each sheet includes a key map. Surveys for individual sheets conducted 1919-23. Library has: Sheets I (2 copies), J, K, L, M, and N only. "Contour interval on land 50 feet." "Contour interval on river surface 5 feet." "Datum is mean sea level." "Mileage is measured from U. S. G. S. concrete gauge well opposite mouth of Paria River." "Topography by U. S. Reclamation Service." "Surveyed in 1919-23." Original publisher: U.S. Geological Survey, Scale: 1: 81,680.

'Map of Lincoln County, Nevada. Compiled by H.E. Freudenthal from official surveys. Copyright, 1908, by H.E. Freudenthal.' Relief shown by hachures and spot heights. Shows range and township grid. Shows towns, railroads, proposed railroads, wagon roads and springs. Scale [ca. 1:380,160]. 1 in. to approx. 6 miles (W 116°--W 114°/N 39°--N 35°).