Sacklin, John A. Restoring parklands: watershed rehabilitation in Redwood National Park. Redwood National Park, 1983.
Sanders, Michael B. Summary report, watershed rehabilitation unit 95-3, partial removal of the K&K Road, Phase VI: South Fork and Middle Fork Slide Creek. 1997.
Sanders, Michael B. Summary report, watershed rehabilitation unit 96-2, partial removal of the K&K Road, Phase VII: North Fork Slide Creek. 1997.
Short, Darcia A. A section of the C-20 road & rock quarry, watershed rehabilitation project summary report: unit 88-10. 1989.
Short, Darcia A. B-5-1-1 road and slope, watershed rehabilitation project summary report: unit 88-8. 1989.
Short, Darcia A. Summary report, watershed rehabilitation unit 90-3: M-7, M-5, G-4. 1992.
Short, Darcia A. Summary report, watershed rehabilitation unit 91-1: C-Line. no date.
Sinclair, J. D. Report of watershed conditions observed on lands of the Arcata Redwood Company, Humboldt County, California. 1966.
Smith, Becca. Summary report, rolling dip project 96-3, Coyote Creek watershed. 1997.
Smith, Becca. Summary report, watershed rehabilitation units 95-1 and 95-2: Ah Pah Road complex. 1997.
Sonnevil, Ronald A., and William E. Weaver. “The evolution of approaches and techniques to control erosion on logged lands in Redwood National Park, 1977-1981.” Watershed rehabilitation in Redwood National Park and other Pacific coastal areas, Arcata, CA, August 24-28, 1981, Robert N. Coats, pages 258-272. Berkeley, CA: Center for Natural Resource Studies of the John Muir Institute, Inc. and National Park Service, 1981.
Sonnevil, Ronald A., and William E. Weaver. The evolution of conceptual approaches and specific techniques for watershed rehabilitation, Redwood National Park, 1977-1981. 1982.
Spreiter, Terry A. Watershed restoration in Redwood National Park: summer field seminar handbook. Arcata, CA: Humboldt State University, 1990.
Spreiter, Terry A. Watershed restoration manual, Redwood National Park. Orick, CA: Redwood National Park, 1992.
Spreiter, Terry A., and Louise E. Johnson. M-3-1 road and slope work and cost summary report, watershed rehabilitation unit 83-2. 1983.
Spreiter, Terry A., and Louise E. Johnson. Summary Report, 1840/1850 roads and slope: watershed rehabilitation unit 84-4. 1985.
Spreiter, Terry A., and Louise E. Johnson. Summary Report, Old County Road watershed rehabilitation unit: 84-7. 1984.
Spreiter, Terry A., and Louise E. Johnson. Watershed rehabilitation cost analysis Summary Report, unit 85-2: the 1800 and M-7-5 roads and slope. 1986.
