All coal picked clean of laminated coal
Summary
Title from jacket.
Photograph of photographic print marked "05760-10-24-22".
"K 3071" on negative.
Detroit Publishing Co. no. 05760.
Gift; State Historical Society of Colorado; 1949.
Tags
ore industry
coal
conveying systems
dry plate negatives
photographic prints
reproductions
detroit publishing company
ultra high resolution
high resolution
industrial history
workers
worker
coal mines and mining
mining industry
library of congress
Date
01/01/1922
Source
Library of Congress
Link
Copyright info
No known restrictions on publication.