State Historical Society of North Dakota:
Oscar Zero Exterior
State Historical Society of North Dakota:
Elevator Shaft
State Historical Society of North Dakota:
Blast Door 1
State Historical Society of North Dakota:
Blast Door 2
State Historical Society of North Dakota:
Keyboards
State Historical Society of North Dakota:
Control Panel
State Historical Society of North Dakota:
Control Panel Close Up
State Historical Society of North Dakota:
viking painting