RICHARDSON, ROBERT G

Minnesota (Mora) - Boiler - 2 Nd Class C Engineer
Expired

RICHARDSON, ROGER

Minnesota (Chatfield) - Boiler - 2 Nd Class C Engineer
Issued

RICHEY, JUSTIN W

Minnesota (Callaway) - Boiler - 2 Nd Class C Engineer
Expired

RICHIE, DAVID A

Minnesota (Forest Lake) - Boiler - 2 Nd Class C Engineer
Expired

RICHMOND, KERMIT E

Minnesota (Hastings) - Boiler - 2 Nd Class C Engineer
Expired

RICHTER, DEAN R

Minnesota (Hager City) - Boiler - 2 Nd Class C Engineer
Issued

RICHTER, MICHAEL T

Minnesota (Savage) - Boiler - 2 Nd Class C Engineer
Issued

RICKERT, TERRY M

Minnesota (Cedar) - Boiler - 2 Nd Class C Engineer
Issued

RIDLER, FRED J

Minnesota (Mound) - Boiler - 2 Nd Class C Engineer
Issued

RIEBESELL, WILLIAM T

Minnesota - Boiler - 2 Nd Class C Engineer
Issued

RIEBESELL, DOUGLAS E

Minnesota (Mankato) - Boiler - 2 Nd Class C Engineer
Expired

RIEDEMAN, ROBERT P

Minnesota (Sauk Rapids) - Boiler - 2 Nd Class C Engineer
Expired

RIEKEN, RANDY L

Minnesota (Rochester) - Boiler - 2 Nd Class C Engineer
Issued

RIES, JOHN R

Minnesota (Stillwater) - Boiler - 2 Nd Class C Engineer
Issued

RIESGRAF, ROGER J

Minnesota - Boiler - 2 Nd Class C Engineer
Issued

RIESS, JON R

Minnesota (Rochester) - Boiler - 2 Nd Class C Engineer
Issued

RIKALA, JOHN

Minnesota (Mountain Iron) - Boiler - 2 Nd Class C Engineer
Issued

RILEY, THOMAS D

Minnesota (Minneapolis) - Boiler - 2 Nd Class C Engineer
Issued

RILEY, WILLIAM L

Minnesota (Fulda) - Boiler - 2 Nd Class C Engineer
Expired

RING, MARK A

Minnesota (Clear Lake) - Boiler - 2 Nd Class C Engineer
Issued