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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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Parker — Douglas County

Gold Mining Site CO • Douglas County County
Description
Northwest of Parker 1.5 miles on Route 83, in Newlin Gulch and Northwest of Newlin Gulch, in Happy Canyon, all sand and gravel deposits contain placer gold. Most of it is microscopic grains to pinhead sized nuggets.
Historical Notes
Source: Tom Ashworth's Prospectors Cache (tomashworth.com / Mike Higbee / 49erMike). Author: Tom Ashworth. Original page: douglas_co.shtml. State index: https://web.archive.org/web/20040830075749/http://www.tomashworth.com/goldloc.shtml Area: Parker. Map coordinates are an approximate county centroid — not a precise claim site. Northwest of Parker 1.5 miles on Route 83, in Newlin Gulch and Northwest of Newlin Gulch, in Happy Canyon, all sand and gravel deposits contain placer gold. Most of it is microscopic grains to pinhead sized nuggets.
Status / Verification historical_site — Legendary or approximate

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