1943 Map of Topatopa Mountains

About this map

Los Padres National Forest dominates this 1943 survey, revealing the complex drainage systems of the southern California backcountry during World War II. The network centers on Sespe Creek and its various tributaries, including Mutau Creek and the West Fork Sespe Creek, which carve deep through the mountainous terrain. The map identifies specific operational and transit points for forest management, most notably the Hartman Guard Station BM 2472 and several distinct level areas such as Mutau Flat and Ten Sycamore Flat.