Date: | |
---|---|
Description: | Elevated view of shop floor of an early Pawling and Harnischfeger 20-ton type "N" dial controlled cab-operated traveling crane. The crane is in machine sho... |
Date: | |
---|---|
Description: | Interior view of an early Pawling & Harnischfeger standard crane in a machine shop with a type "N" bridge and a type "A" trolley. There is an operator in t... |
Date: | 1910 |
---|---|
Description: | Two men standing inside the machine shop at Montello Granite Co. The man on the left has a pipe in his mouth, and he is standing with his hand on the power... |
If you didn't find the material you searched for, our Library Reference Staff can help.
Call our reference desk at 608-264-6535 or email us at: