This postcard features a United Air Lines four engine DC 7 Mainliner airplane. It is a licensed reprint printed on paper with a panoramic view. The postcard is unposted and in standard size (5.5 x 3.5 in). The brand/publisher is Colourpicture and the era is Chrome (c. 1939-present). The subject is transportation and the theme is aircraft. It is a single unit and there is only one item in the set. The postcard has not been modified and is not personalized. It is a printed (lithograph) type with no signature. The region is unknown and it was manufactured in the United States. The features of this postcard include a panoramic view. This item belongs to the categories of Non-Topographical Postcards, Postcards, Postcards & Supplies, and Collectibles.