SP-05B
SP-05B

SP-05 Atlas of Sand Gravel and Quarry Aggregate Resources of The Front Range Counties.

Atlas of Sand Gravel and Quarry Aggregate by Quadrangles. Set of all 213 plates, reduced and compiled. 213 plates (1:24,000). Out of Print, available as a Digital Download. See SP-05A for more related info.

Author: S.D. Schwochow, R.R. Shroba, and P.C. Wicklein
Status: Out of Print
Year: 1974

Free!