Interior photograph of machinery at Spring City Foundry in Waukesha. The foundry was located on West St. Paul Avenue. Large gears are fitted to pipes that run through out the room. Two men are seen near the windows at the left. A man works on the machinery at the top right.
Notes from photo: (front) Spring City Foundry Co. Air Compression Room and Repair Dept. This taken by W. S. O. B. about 1916.