Carriage ad. (1905). Garden & home builder, 1-2. Retrieved from http://books.google.com/books?id=3OZIAAAAYAAJ
Source: JT Reeder / Michigan Tech Archives
1952 Explosion. Taken from Eastern Elevator (now Richardson) looking over the ruined copula of Saskatchewan Pool 4B. Noticed the scorched face of 4A, which appears to still be smoking when this was taken!
Tour Brochure: Glass Ops
Dock 3, Allouez, August 1941. Library of Congress, Prints & Photographs Division, FSA-OWI Collection, (LC-USF34- 063790-D).