A Stream Habitat survey of the Whiskey Creek of the tributary to Sprague River to Williamson River, conducted by the Oregon Department of Fish and Wildlife from reach 1 Hess Reach.
Nawa, R. and Huntington, C., "Ex. 280-US-449" (2004). In re Klamath River (Klamath Tribe). 181.
In the Matter of the Determination of the Relative Rights of the Waters of the Klamath River, a Tributary of the Pacific Ocean