LICENSE SUBCATEGORY
1ST CLASS C ENGINEER
1
2ND CLASS C ENGINEER
CHIEF C ENGINEER
HISTORICAL BOILER ENGINEER
LOCALITIES
Hudson
7
Prescott
4
Somerset
Cottage Grove
Forest Lake
Hampton
Mora
Owatonna
Pine City
Rosemount
Stacy
Stillwater
Wyoming
Albertville
Minneapolis
FIRST LETTER
OLSON, JOHN F
Minnesota (Forest Lake) - Boiler - 1 St Class C Engineer Issued