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Technical drawings

 Subject
Subject Source: Art & Architecture Thesaurus

Found in 2 Collections and/or Records:

Eric T. Vogel Documents Related to Loewy Hydropress Inc.

 Collection
Identifier: SC MS 0366
Abstract

A collection of drawings of large industrial machinery and patents resulting from the refinement and improvement of the machinery manufactured and used by Loewy Hydropress Inc.

Dates: 1950 - 1970

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