1942 WAR GUM CARDS #105, #106, #108 GUM INC. | eBay
1942 Gum Inc. War Gum Cards - Lot Of 16 Higher Grade Cards | eBay
The Great American Baseball Card Flipping, Trading and Bubble Gum Book: Boyd, Brendan C., Harris, Fred C.: 9780316104296: Amazon.com: Books
The Bubble Gum Card War: The Great Bowman & Topps Sets from 1948 to 1955: Hanley, Dean: 9780983543213: Amazon.com: Books
The Bubble Gum King of America | The Saturday Evening Post
The Bubble Gum Card War: The Great Bowman & Topps Sets from 1948 to 1955: Hanley, Dean: 9780983543213: Amazon.com: Books
Withnail Books: These 1960s British 'Battle' Trading Cards Make 'Mars Attacks' Look Tame
1942 Gum Inc. War Gum Cards - Lot Of 16 Higher Grade Cards | eBay
Mark Murphy Design: 1938 HORRORS of WAR Trading Cards
Mark Murphy Design: 1938 HORRORS of WAR Trading Cards
Withnail Books: These 1960s British 'Battle' Trading Cards Make 'Mars Attacks' Look Tame
The Road to WWII, Bubble Gum Cards, and the “Horrors of War” | The Society for Historians of American Foreign Relations
The Great Old Bubble Gum Cards and Some Cigarette Cards - 137 Cards, Punch'em Out. - Baseball Cigarett Cards (1910); American Beauties Cards (1941); G-men Cards (1936); Big League Baseball Cards (1933);
The Road to WWII, Bubble Gum Cards, and the “Horrors of War” | The Society for Historians of American Foreign Relations
Vintage Gum Cards - Etsy
Horrors of War" Sino-Japanese War Bubble Gum Collector's Cards, Blony Bubble Gum, Gum Inc. of Philadelphia, Article in LIFE Magazine, May 9, 1938 : r/PropagandaPosters