White Art

White art, the use of bacon fat back, is one of the less well known urban communication media. This book is titled,

White Art in the Meat Food Business. A Practical Handbook for Butcher, Pork Stores, Restaurants, Hotels and Delicatessens on How to Make Lasting and Transferable White Art Decorations out of Bacon Fat Back for Window Displays, Ornaments on Meat Food Cold Buffets and for Exhibits and Advertising Purposes

via Boing Boing