Columbia River Highway Portland Oregon 1920 rare 2' pictorial auto tourism promo Moldova Among the earliest thematic maps

Among the earliest thematic maps to depict Pennsylvania with this level of scientific fact expressed cartographically

a thin line of adhesion at bottom centerfold due to a very old and well done paper repair to close a 3" split along the centerfold- resulting in a very minor loss of surface (easy to overlook and not distracting visually)

Publisher's oblong pictorial paper wrappers

each image is historically interesting and well worthy of display

Excellent early 19th century engraved map with original outline hand color

Columbia River Highway Portland Oregon 1920 rare 2' pictorial auto tourism promo Moldova Among the earliest thematic maps(Old Books, Americana, Travel, Tourism, Pacific Northwest, Oregon, Portland, Columbia River Highway, Illustrated Brochures). Columbia River Highway: America's Greatest and Most Scenic Drive from Portland, Oregon. Published c. 1915 1920's, New York by Tyrrell Trips Co. Scarce rare early 20th century automobile related promotional for this west coast state. Folding brochure. Text in English. Illustrated with multiple photographic views. Cover is a bi