- Preferred Citation:
- "Columbia River Highway, Columbia Gorge", Northwest Historical Postcards Collection, Digital Initiatives, University of Idaho Library
- Reference Link:
- Educational use includes non-commercial use of text and images in materials for teaching and research purposes. Digital reproduction rights granted by University of Idaho Library. For other uses beyond educational use, please contact University of Idaho Library Special Collections and Archives Department at email@example.com.
- Standardized Rights: