Richard Mozley Limited
Richard Pearson Limited
Richards Edward P.
Richards Structural Steel Company Limited
Richardson Jimmy R.
Richardson Joseph
Richter Marvin J.
Rickett William G.
Ricks John R.
Ricros Alain
Riddle Russell
Riddle Russell Allen
Riedel Cletus E.
Riemensberger Rupert
Rietschin Daniel R.
Riggenmann Reinhold
Riggs William F.
Riherd James W.
Riihimaki Antti
Riise Brian L.