17.75x24.5" double-sided paper sign. Printed w/lightly scored line at top margin and was meant to be hung over a string so it could be viewed from either side. c. 1935. Advertises the "Giant 22-Inch Model Of The China Clipper" given away w/cans of Kraft Malted Milk. Along w/large Clipper illustration is tiny text that reads "China Clipper Courtesy Pan American Airways." Has vertical fold line at center. Sign has all over moderate dust soiling on one side while other side remains clean. Margin wear w/some .5" to 1" tears along left of dusty side. 1.25" tear at bottom of center fold line. All colors remain bright and vibrant. VG/Fine overall. Scarce. From the Robert M. Overstreet Collection and comes with COA.