Créateur
- Raymond McHenry1
- Richard A Byrd1
- Richard B Webb1
- Richard D Peterson1
- Richard D Sisk1
- Richard G Melton1
- Richard L Allen1
- Richard L Blake1
- Richard R Rogers1
- Robert A Williamson1
- Robert Bryan Richardson1
- Robert C Fulkerson1
- Robert E Myers1
- Robert Eloy Martinez1
- Robert F Webb1
- Robert K May1
- Robert K Miller1
- Robert L Calvert1
- Robert L Price1
- Robert Lee Burgess1