Wrigley Chewing Gum Factory Plaque & Adv. Sketches

Wrigley Manufacturing Chicago Factory commemorative wood and Plexiglass plaque featuring an architectural view of the Wm. Wrigley Jr. Company chewing gum manufacturing complex and the text "Chicago Factory 1911-2007 - Standard of Excellence." The plaque is marked "99" along the lower wood edge. Comes with five original Wrigley chewing gum advertising concept sketches executed in ink and pen on paper. The hand-drawn designs feature Wrigley's Doublemint advertising concepts with the slogan "Double Your Pleasure for 25¢," along with a Walgreens advertising concept showing Wrigley's Doublemint, Spearmint, Juicy Fruit and Big Red gum packages. An unusual grouping of original commercial advertising artwork connected with the historic Wrigley chewing gum brand and its Chicago manufacturing operations.
Plaque measures 23" x 18 3/4" x 2"