Price Guide to Collectible Pin-Back Buttons, 1896-1986In this book over 5,000 buttons are illustrated, dated and priced. This broad selection includes hundreds of the most desirable buttons as determined by collectors over the years. It includes buttons in the subject matter of Animals, birds creatures; celebrations, exposition and world's fairs; entertainment; famous people; farm equipment; food, beverages, tobacco; geographic areas; military; organizations and associations; products and services;