-
UFKIN, DUANE S
Minnesota (Byron) - Boiler - 1 St Class A Engineer
Issued -
UGLAND, DAVID K
Minnesota (Eden Prairie) - Boiler - 1 St Class A Engineer
Issued -
UHREN, DAVID H
Minnesota (Vining) - Boiler - 1 St Class A Engineer
Issued -
UPDYKE, RUSSELL J
Minnesota - Boiler - 1 St Class A Engineer
Issued -
UTNE, PAUL W
Minnesota (Howard Lake) - Boiler - 1 St Class A Engineer
Issued -
UECKER, HOWARD W
Minnesota - Boiler - 1 St Class B Engineer
Issued -
ULMAN, JOHN M
Minnesota (Spicer) - Boiler - 1 St Class B Engineer
Issued -
ULRICH, KYLE W
Minnesota (Shakopee) - Boiler - 1 St Class B Engineer
Issued -
UNDERWOOD, JEFFREY M
Minnesota (Anoka) - Boiler - 1 St Class B Engineer
Issued -
UPHOFF, ROGER N
Minnesota (Albany) - Boiler - 1 St Class B Engineer
Issued -
URBAN, ROBERT A
Minnesota - Boiler - 1 St Class B Engineer
Issued -
UVALLE, MARIO
Minnesota (Denton) - Boiler - 1 St Class B Engineer
Issued -
UECKER, DAVID D
Minnesota (Glencoe) - Boiler - 1 St Class C Engineer
Issued -
ULLMAN, RICHARD G
Minnesota (Minneapolis) - Boiler - 1 St Class C Engineer
Issued -
ULLMANN, KENNETH M
Minnesota - Boiler - 1 St Class C Engineer
Issued -
ULMER, JOHN C
Minnesota - Boiler - 1 St Class C Engineer
Issued -
ULRICH, DONALD R
Minnesota (Birchdale) - Boiler - 1 St Class C Engineer
Issued -
ULWELLING, JOSEPH A
Minnesota (Rochester) - Boiler - 1 St Class C Engineer
Issued -
UNDERDAHL, BRIAN G
Minnesota (Minneapolis) - Boiler - 1 St Class C Engineer
Expired -
UPDIKE, DONALD L
Minnesota (Waite Park) - Boiler - 1 St Class C Engineer
Issued