[Trade catalogs on gear and plain milling machines, gear hobbing machines, riveting machines, milling cutters, ball bearing drilling machines, tool castings, drill presses, die sets, keyseaters, and ...

https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!457610~!0#focus ...