Set of thirteen images in a postcard collection called "Highway US 40 Colorado". All postcards are detachable, and fold into an envelope with green and white stripes, and images of mountains. Caption on the front says "The Great Transcontinental Route Thru America's Greatest Mountains." Scenic views include Berthoud Pass, Kremmling, Rabbit Ear Pass, Steamboat Springs Echo Park, Crater Mountain, Mt. Vernon Canon, and Idaho Springs.
Published by Sanborn Souvenir Company of Denver, Colorado. Printed in New York. Circa 1960/70s.
|Title||Highway US 40 Colorado postcards|