Great Northern Log, Verendrye Gravel Pit, North Dakota, 1928
Great Northern Blueprint Number 1021-1-1, Log of Test Holes Verendrye Gravel Pit, 1928. Other subject categories: Log
Great Northern Right of Way and Track Map, Verendrye Gravel Pit, North Dakota, 1932
Great Northern Blueprint Number 1021-1-2, map of Verendrye Gravel Pit, 1932. Other subject categories: Right of Way and Track Map
Great Northern Right of Way and Track Map, Verendrye Gravel Pit, North Dakota, 1939
Great Northern Blueprint Number 102101, map of Verendrye Gravel Pit (blueprint), 1939. Other subject categories: Right of Way and Track Map