1949 Map of Trona

This historical map portrays the area of Trona in 1949, primarily covering Inyo County as well as portions of San Bernardino County. Featuring a scale of 1:62500, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Trona region at the time. Published in 1975, it is one of 4 known editions of this map due to revisions or reprints.