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Title: 
Prospector's proving ground; mining in the Grand Canyon
Author: 
G. H. Billingsley
Article Date: 
Spring 1976
Language: 
English
Journal Title: 
J Ariz Hist
Journal Volume: 
17
Page Number(s): 
69-88
Rights: 
To request full text article please submit the article citation to Askddt@u.library.arizona.edu or phone 520-621-6438.
Subject Headings: