2021 Map of Letterbox Hill, 2021 Print
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2021 Map of Letterbox Hill

USGS Topo · Published 2021

About this map

Modoc National Forest land dominates this high-altitude landscape in northern California, where a complex network of reservoirs and springs supports the local ecology. The map reveals a sophisticated system of water management, with named features such as Myers Reservoir, Cary Reservoir, and the McClelland Reservoir scattered across the terrain. These water sources, along with Twin Lakes and Snider Lake, serve as critical infrastructure for the surrounding flats and hills.


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Map Details

Date Portrayed2021
Date Published2021
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 29 inches

Editions of this 2021 Letterbox Hill Map

This is the sole edition of this map. No revisions or reprints were ever made.


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Source Details

CopyrightPublic Domain