The SciencesDecember 20, 1913
Report on Investigation of Grinding Wheel Protection Devices
Hoods and Flanges
Stories by R. G. Williams
The SciencesMay 10, 1913
Grinding Wheel Sparks
How They Indicate the Character of Steel
Report on Investigation of Grinding Wheel Protection Devices
Hoods and Flanges
Grinding Wheel Sparks
How They Indicate the Character of Steel