Scope and Contents Mine Inspection Trip Summer of 1922 by R.G. Pfahler, E.M. '23. This is a report submitted by Mr. Pfahler to the Mining Engineering Department as a thesis. The report covers what was seen by the Summer Mining Trip party at different mining and industrial plants and operations visited. The party included 39 men including professors Bartlett, Eckfeldt and Fretz. Participants names are listed in SC Photo 0015 record titled “The Lehigh University Summer Inspection Tour 1922.” The...

Scope and Contents Report on Summer Inspection Trip 1924 by George A. Howland, Ch.E. '25 submitted Dec. 18, 1924. This report details the personal adventures of 32 students and professors in six cars on the second summer inspection trip conducted by the Mining Engineering Department of Lehigh University. Car #1 was a Cadillac belonging to Professor R. A. Bartlett of the Mining Department, cars #2 and #3 were Hudson Supersixes, cars #4 and #5 Buicks and # 6 was Professor Eckfeldt’s Hudson. The cars...

Scope and Contents Report of Mine Inspection Trip Summer, 1926 by R.A. Harrier, John P. Cox, and Paul W. Sinwell. This report is the most technical narrative of the first three summer field trips made by the Mining Department. The chapters describe the mines: The Retsof Salt Mines, 6 pages; The Cobalt District, Ontario, 16 pages; The Hollinger Gold Mine of the Porcupine District, 15 pages; Cleveland Cliffs Iron Company Mines at Ishpeming, Michigan, 9 pages; Mills and Smelter Mond Nickel Company,...