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Historical map overlays

USGS scanned historical topographic maps. Enable an overlay and adjust its opacity. Works in 2D and 3D.

Sun azimuth: 315°   Sun altitude: 45°   Z factor: 1   Lidar opacity: 1
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Fairbanks District — Interior Alaska

Gold Mining Site AK • Interior Alaska, Alaska County
Description
Major Interior placer and lode district along the Chena and Tanana River drainages. Heart of Alaska's interior gold rush.
Historical Notes
Source: U.S. Geological Survey and Alaska mining district references cited on ak.shtml. Interior and Kuskokwim region pages were not present in the local Tom Ashworth mirror. District summaries follow USGS Professional Paper 610 and related Alaska MR-series maps. Coordinates refined from district name — verify on the ground. Major Interior placer and lode district along the Chena and Tanana River drainages. Heart of Alaska's interior gold rush.
Status / Verification historical_site — Legendary or approximate

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