About
Subject
- Civil engineering--Study and teaching
- Railroad bridges
- Lantern slides
Description
Glass lantern slide of a black and white photograph of an unidentified concrete arch bridge crossing over two train tracks. A man in a dark suit is standing to the left in front of the bridge. Trees are seen in the distance lining the train tracks. Used to illustrate the course "Civil Engineering Structures" which was taught between 1893-1950 at the Wagner Free Institute of Science, Philadelphia, Pa.
Original Format
Lantern Slides
Contact
Wagner Free Institute of Science Library & Archives. 1700 W Montgomery Ave. Philadelphia, PA 19121. Contact the Library at 215-763-6529 x12 or library@wagnerfreeinstitute.org
Contributing Institution
Wagner Free Institute of Science
Sponsorship
This Digital Object is provided in a collection that is included in POWER Library: Pennsylvania Photos and Documents, which is funded by the Office of Commonwealth Libraries of Pennsylvania/Pennsylvania Department of Education.