Found in 2 Collections and/or Records:
A historical description of Lehigh University’s campus and its relationship to Bethlehem through surveying notes made by the civil engineering students from Sophomore Classes in the 1880s as recorded in this field notebook. The Surveying classes were under the instruction of Professor Charles L. Doolittle, father of poetess Hilda Doolittle. Some of the student notations were made by H. H. McClintic and C. D. Marshall, who would later form the company that built the Panama Canal gates.
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.