Washburn Basin, NV-OR — USGS 7.5-minute topo (2021)

USGS US Topo 7.5-minute quadrangle for Washburn Basin, Nevada / Oregon, 2021 edition (published 2021-09-25). Contours, roads, trails, water features, place names and a UTM/MGRS grid on a 1:24,000 topographic sheet. Public domain map from the U.S. Geological Survey. Downloads directly from the USGS National Map. When USGS publishes a newer edition it shows up here as a free update.