Groundwater map of the Las Vegas SW 7.5' Quadrangle, by Terry Katzer, James R. Harrill, Gregg Berggren, and Russell W. Plume, 1985.

Map of the Las Vegas SW 7.5' Quadrangle showing relative yield of groundwater, descriptions of three lithologic units, three categories of water-yielding properties, depth to water contours, wells used as control points, flowing artesian wells, contours showing groundwater quality, areas of groundwater discharge, and areas of potential groundwater recharge.

Map 3Bf, 29x21", 1:24,000-scale full-color map, $2.00