- National Park Service. National Natural Landmarks Program3
- Financial Support Was Provided By The Natural Resources Conservation Service Under A Conservation Innovations Grant. The Bullitt Foundation And Benjamin Hammett, Ph.D., Provided Matching Funds.2
- Johnson, Eric2
- Knecht, Andrea2
- Tanguay, Robert L.2
- Truong, Lisa2
- Anderson, Kim A.1
- Canada's National Office Challenge Fund1
- Halsey, Kimberly1
- Mcbeain, Kelsey1
- National Oceanic And Atmospheric Administration's Coastal Services Center1
- Oregon Watershed Enhancement Board1
- Penner, Michael H.1
- Simpson, Barbara1
- The Donner Canada Foundation1
- The Weston Foundation1