1. Geologic map of the Izzenhood Spring quadrangle, Lander County Nevada [cartographic material] Yale Public content 2002. 2016-02-24T18:47:51Z. 2016-07-23T21:08:01Z. Geological Survey (U.S.). U.S. Geological Survey. English. cartographic image. Public. Nevada, Lander County, and Lander County.