Stephen T. Casper, Clarkson University

Johns Hopkins Program in the History of Science, Medicine and Technology

Thursday, March 7, 2013, 8:00 pm EST

Time: 3:00pm

Location: East Baltimore - 3rd floor seminar room, Welch Medical Library

Date
Thu, Mar 7 2013, 8pm | 0 seconds
Image
Cogwheel

Engineering: a large cogwheel, front and side elevations. Coloured drawing, 1875.