Aviation 1930's paper-making moveable parts poster art rare promotional advert

(Advertising, Americana, Prints, Airplanes, Paper Stock).

Winged Messages with Winning Numbers on Atlantic Bond.
Published c. 1930, New York, by Eastern Manufacturing Company. On reverse is printed an extensive list of paper companies which distributed their paper.

Rare color lithographed early aviation-related advertisement, printed on sturdy card stock on both sides for display purposes. Four original variant colored / types of folded printed paper samples still present and inserted into slots across the wings as issued. 

A unique early moveable which combines the unlikely elements paper-making, aviation and public advertising into a single promotional piece of art which has four inserts which needed to be removed to be inspected, then returned to their spot.

This cardboard and paper item is over 90 years old and shows various small signs of handling and time. Item is not new or in "new" condition.

Paper gently age worn, light toning or soiling in spots, remains overall clean and entirely appealing and attractive as an object.

This inherently scarce and fairly fragile item displays a pleasing and unique age patina and is in nice antiquarian condition, any age flaws easy to overlook or forgive. 

Please review photos for more detail. Conceivably among a hand full which still exist.

Item must be shipped flat well protected between sheets of cardboard, hence weight related slightly higher shipping costs of Priority or UPS.

Print measures c. 11 3/8" H x 9 1/4" W.

[B2857].