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Gold dredge
Of Gold and Gravel: a Pictorial History of Mining Operations at Coal Creek
Mines of El Dorado County
Commissioner of Mines for The
An Archaeologist's Guide to Mining Terminology
Dragline Dredging Methods
Mining for Empire
Analysis of Dredge Tailings Pile Patterns: Applications for Historical Archaeological Research
California's Abandoned Mines
A Historical Context and Archaeological Research Design for Mining Properties in California
Chapter 2: Site Summaries, Significance Evaluations, and Management Recommendations
Mining Exhibits, Mining Museums, and Tour Mines in the United States
Gold Panning in Arizona
TOC and Sample Chapter
Alask4 Gold Dredging
2018 Keene Web Catalog.Pdf
Walter Johnson: Gold Dredge Pioneer
Engineering and Mining Journal 1921-09-03
California Gold, Mini,, ' Landscapes
Top View
Backpackable Dredges
Ore Bin / Oregon Geology Magazine / Journal
Prospecting and Mining Activity in the Rampart, Manley Hot Springs and Fort Gibbon Mining Districts of Alaska, 1894 to the Present Era
The Other California Gold: Trinity County Placer Mining, 1848-1962
Alphabetical-Film-Index 2003-2018
What Is a Dredge?
AIA News 140 Spring 2007
Golden Places: the History of Alaska-Yukon Mining
Coal Creek Gold Dredge
Gold Deposits of the Western Sierra Nevada
Ete United States Department of the Interior National Park
Context for Historic Mining Resources in the Black Hills and South Dakota
Gold Districts of California [PDF]
Water Quality Division Montana Pollutant Discharge Elimination System (MPDES) General Permit for Portable Suction Dredging Fact Sheet
CRM Vol. 21, No. 7 (1998)
Gold Placer Mining