Maps. Carson River. Plan and profile, Carson River and East Fork, Dayton, Nev., to mile 80, Calif., West Fork to mile 30 dam sites, topography by F. W. Roumage, Frank Packard, C. H. Wainwright, and Bureau of Reclamation, surveyed in 1903, 1934-36. Scales 1:31, 680 and 1:4,800 or 1 in.=400 ft., contour intervals on land 20 and 10 ft., contour intervals on river surface 5 and 1 ft. n. p.