Oregon and the Pacific Northwest. Glimpses of pretty spots along the valley of the Columbia River ... Scenery along the line of the Northern Pacific Railroad, showing the new trans-continental route in process of construction. Photographs made by I.G. Dav
MLA
Davidson, I.G. (Isaac Grundy), 1845-1922, Himes, G. H. (George H., Rockwell, Cleveland, 1837-190. Oregon and the Pacific Northwest. Glimpses of pretty spots along the valley of the Columbia River ... Scenery along the line of the Northern Pacific Railroad, showing the new trans-continental route in process of construction. Photographs made by I.G. Dav. Ebony and wood bound volume. [189-?]. https://collections.library.yale.edu/catalog/2018547.
APA, 6th edition
Davidson, I.G. (Isaac Grundy), 1845-1922, & Himes, G. H. (George H., & Rockwell, Cleveland, 1837-190. (["Ebony and wood bound volume"])([189-?])[Oregon and the Pacific Northwest. Glimpses of pretty spots along the valley of the Columbia River ... Scenery along the line of the Northern Pacific Railroad, showing the new trans-continental route in process of construction. Photographs made by I.G. Dav]. https://collections.library.yale.edu/catalog/2018547.
