- Fonds2023.2 - Dr. Paul Sanborn fonds
- Series2023.2.2 - Research projects
- Subseries2023.2.2.10 - Soil properties under conifer monocultures and conifer-broadleaf mixtures
- Sub-subseries2023.2.2.10.1 - Experimental Project (EP) 660
- Item2023.2.2.10.1.1 - Forest Research Note #PG-12: "Experimental Project 660 - Overview of Three Experimental Installations - A 30-year Progress Report"
- Item2023.2.2.10.1.2 - Forest Research Note #PG-12-1: "Experimental Project 660 - 30-year Progress Report - Buckhorn Installation"
- Item2023.2.2.10.1.3 - EP 660 Buckhorn Ridge installation: 1997 forest floor sampling details
- Item2023.2.2.10.1.4 - EP 660 Buckhorn 1997 forest floor graphs
- File2023.2.2.10.1.5 - Experimental Project (EP) 660 data
- File2023.2.2.10.1.6 - Experimental Project (EP) 660 slides