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Barron D. Berger Geology 6 Notebook

 Collection
Identifier: SC MS 0192
Abstract

Geology class notebook of Barron D. Berger contains geological observations about local Lehigh Valley, Pennsylvania sites perhaps no longer visibly apparent. These observations and notes were probably used in Geology 6 which he took in 1935-1936 academic year.

Dates: 1925-1936

Engineering Field Books 1893-1910

 Collection
Identifier: SC MS 0253
Abstract

Interesting examples of engineering calculations and observations before the age of computers. Some books have calculations recording the Lehigh River flow and flood stages as well as New York City engineering works at the turn of the twentieth century.

Dates: 1893-1910; Majority of material found within 1901-1902

Samuel Harrison Tilghman, Lehigh Class of 1907, Bridge Design Portfolio

 Collection
Identifier: SC MS0179
Abstract This document is a collection of class assignments in bridge design and topographic drawing offered at the turn of the twentieth century in Lehigh University’s civil engineering curricula. The assignment included making drawings for a truss bridge design proposed for crossing the Monocacy Creek, plotting a plan for a proposed trolley line in Delaware County, the surveying calculations for a railroad on South Mountain, a survey of Lehigh’s campus at the time, a plot of land in Saucon Valley,...
Dates: 1904 - 1907

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  • Subject: Monocacy Creek, X

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Civil engineers 2
Lehigh River (Pa.) 2
Monocacy Creek, 2
Notebooks 2
Ainney Valley (east of Trexlertown - South Allentown), 1