King, Clarence; Hague, James D.
Title Report of the Geological Exploration of the Fortieth Parallel. Systematic Geology. Mining Industry.
Publisher Washington, D.C. Government Printing Office 1869-70
Seller ID 124
The set includes three volumes. The average condition is good with damage to spines and some weak hinges. The plates are all present but volume III includes only one of the accompanying folding maps. ; Quarto