Railroad Archives Online
- CollectionD0255 - Casey Adams Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1014 - Photographs
- Subseries Level 2003 - Railroads--Buildings and Structures
- Subseries Level 3002 - Depots and Freighthouses
- ItemCRAGNMISC004 - Great Northern Depot at Cashmere, Washington, undated
- ItemCRAGNMISC008 - Great Northern Railroad Station at Gold Bar, Washington in 1934
- ItemCRAGNMISC009 - Great Northern Railroad Station at Sultan, Washington in 1934
- ItemCRAGNMISC010 - Great Northern Railroad Station at Startup, Washington in 1934
- ItemCRAGNMISC011 - Great Northern Railroad Station at Glacier Park, Montana in 1934
- ItemCRAGNMISC012 - Great Northern Railroad Station at Mukilteo, Washington in 1934
- ItemCRAGNMISC019 - Great Northern Railroad Station Interior in Spokane, Washington, 1964
- ItemCRAGNMISC020 - Great Northern Railroad Station in Spokane, Washington in 1971
- ItemCRAGNMISC027 - Great Northern Railroad Station at Wenatchee, Washington in 1969