1. New Mexico (Hidalgo County), Lordsburg quadrangle Yale Public content 1936. 2021-10-01T17:17:33Z. 2021-10-01T17:17:33Z. Geological Survey (U.S.). The Survey. English. cartographic image. Public. Pyramid Mountains (N.M.), Hidalgo County (N.M.), New Mexico, and Hidalgo County.