Great Northern Blueprint Number 1215-38-4, map of Proposed Line Change 4 1/2 Miles East of Hambone (negative), 1965. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1215-38-3, map of Proposed Line Change 2 1/2 Miles East of Hambone (negative), 1965. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1216-11-3, map of Proposed Purchase of McCloud River Lumber Company Spur 500 from Hamboue to Whitehorse, 1929. Other subject categories: Right of Way and Track Map