XVI International Geological Congress Guidebooks 4, 5, 6, 8 and 9.
Washington DC: U.S. Government Printing Office, 1933. Original edition. Original Wraps. Octavo, 5 volume set. Illustrated with maps and drawings. Series of geological guidebooks for sites in the U.S. This set includes Guidebook 4 Excursion A-4 (The Paleozoic Stratigraphy of New York); Guidebook 5 - Excursion A-5 (Chesapeake Bay Region);..... More