William H. Engel III
William Podmore Jr.
Williams Oliver J.
Williams Owen Ross
Williams William Edwin
Williams Patent Crusher And Pulverizer Company
Williamson Arthur G.
Williamson John E.
Willows Robert Drant
Wilson Clive J.
Wilson Larry J.
Winter Heinz W.
Wisnia Jack
Witsken Anthony
Witt Lars
Wojciechowski Christopher R.
Wojciechowski Michael C.
Wolf Carol
Wolf Gunther
Wolff Martin J.