Date: | 1929 |
---|---|
Description: | International dump truck and a power shovel or crane next to a large trench or quarry. There is a building in the background. The sign on the shovel reads:... |
Date: | |
---|---|
Description: | Pawling & Harnischfeger 25-ton type "C" I-beam crane holding two stone blocks at the Pfeiffer Stone Company. The crane is stamped with the text "Pawling & ... |
Date: | |
---|---|
Description: | Letterhead of the Cohn & Robertson Granite Manufacturing Company of Granite Heights and Wausau, Wisconsin, with a view of workers loading a C.M.&St.P. rail... |
Date: | 1976 |
---|---|
Description: | Two workers and a large yellow crane at a limestone quarry. There are large blocks of roughly cut limestone, and numerous trees are in the background. The ... |
Date: | 1976 |
---|---|
Description: | Color photo of workers cutting blocks of limestone in a quarry. There are what appear to be moveable platforms on tracks at the bottom of the face of the a... |
Date: | 07 25 1927 |
---|---|
Description: | Men driving tractors pulling trailers, which are being loaded from a hopper at a granite quarry or mine. On the far right is a steam shovel. |
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: