EIGHTH ANNUAL REPORT OF THE UNITED STATES GEOLOGICAL SURVEY OF THE SECRETARY OF THE INTERIOR 1886-'87; PART II
Washington, DC: United States Geological Survey/USGS/Government Printing Office/GPO, 1889. Hardcover. Includes reports; 1] The Trenton Limestone as a Source of Petroleum and inflammable gas in Ohio and Indiana, by Orton; 2] The Geographical Distribution of Fossil Plants, by Ward; 3] Summary of the Geology of the Quicksilver Deposits of the..... More