Railroad Archives Online
- CollectionD0490 - F. Raoul Martin Collection
- Series009 - Logging Railroads
- Subseries Level 1014 - Photographs
- Subseries Level 2003 - Railroads--Buildings and Structures
- Subseries Level 3010 - Miscellaneous Structures
- ItemFRM-BC Logging-085 - MacMillan and Bloedel, Limited Lumber Transfer Incline at Chemainus, British Columbia, September 1958
- ItemFRM-BC Logging-086 - MacMillan and Bloedel, Limited Lumber Transfer at Chemainus, British Columbia, September 1958
- ItemFRM-BC Logging-101 - British Columbia Forest Products Bedspring Bridge at Williams Creek, British Columbia, November 7, 1961
- ItemFRM-BC Logging-102 - British Columbia Forest Products Bedspring Bridge at Williams Creek, British Columbia, November 7, 1961
- ItemFRM-CWP-032 - Crown Willamette Paper Log Dump at Cathlamet, Washington, undated
- 6 more...