. Canadian machinery and metalworking (January-June 1919). Canadian Steel Foundries NeedFrost Improved Sand Mills WINNING FEATURES: Heavy Mullers Unloading Devire Motor or Belt Drive The Frost Mfg. Co. 112 W. Adams St., Chicago Taylor-Newbold Milling Cutters InsertedHelicalBlade*of High-SpeedSteel.

---

Size: 1588px × 1572px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1910, booksubjectmachinery, bookyear19