
Adin serves as the primary settlement on the boundary of Big Valley and Ash Valley, where ranching and forest management define the local landscape. This early 1960s survey details the transition from the high-desert valleys to the timbered heights of the Modoc National Forest. The map documents numerous isolated homesteads and family-named landmarks, such as Dibble Place, Dan Ryan Place, and Knudsen Ranch, which speak to the area's agricultural heritage. These sites are linked by a network of unimproved roads like Bassett Road and Armstrong Road, weaving between volcanic landforms like Brisco Butte. Water management for livestock is evident through features like Myers Reservoir and Cary Reservoir, while the southern reaches include the Modoc State Game Refuge, highlighting the region's importance for wildlife and public land use.
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2 editions found
7 maps found