Vintage Waco Aircraft Company Letterhead Paper - Lot of 10

Circa 1935 fancy Waco Aircraft Company multi-color letterhead, 8.5x11", unused. Has company logo and address at the top center, then an image of a Waco Cabin model at the top left and an image of an open cockpit biplane model at the top right. At the bottom is a strip with telephone number, cable address and bank codes. Lot of 10 sheets. (4) (Another lot of 6 sheets for $12; inquire)