1968 Map of Bickmore Canyon

About this map

The San Andreas Rift Zone creates a stark geological path through this portion of the Gabilan Range, following the course of the San Benito River northwestward. In this rugged terrain of central California, the map documents the northern reaches of Pinnacles National Monument, including the Balconies and the dramatic rock formations simply labeled Pinnacles. The landscape is a mix of protected wilderness and established pastoral operations, with several prominent homesteads such as Melendy Ranch, Schmidt Ranch, and Butts Ranch situated along the valley floors and drainage basins. Technical details of the era are present through features like the Bear Valley Fire Control Sta, a Landing Strip in Bear Valley, and multiple Gaging Stations along the river, reflecting the region's management of both fire and water resources during the late 1960s.