- Fonds2023.2 - Dr. Paul Sanborn fonds
- Series2023.2.2 - Research projects
- Subseries2023.2.2.7 - Fort Selkirk volcanic field, Yukon
- File2023.2.2.7.1 - Air photographs of Fort Selkirk volcanic field, Yukon
- File2023.2.2.7.2 - "Soil Reconnaissance of the Ft. Selkirk Volcanic Field: July, 2009 - Summary of Field Observations"
- File2023.2.2.7.3 - Fort Selkirk volcanic field soil reconnaissance data