- Preferred Citation:
- "Beginning of Impassable Canyon on Middle Fork of the Salmon River 1", Archival Idaho Photograph Collection, Digital Initiatives, University of Idaho Library
- Reference Link:
- Material determined to be in Public Domain based on date of publication. Material made available by the University of Idaho Library. For more information; please contact University of Idaho Library Special Collections and Archives Department at firstname.lastname@example.org.
- Standardized Rights: