Richard Friz

• Collecting political memorabilia
• Instant Expert
• Official Price Guide to Civil War Collectibles (1995 ed.)
• The official identification and price guide to toy trains
• The Official Price Guide to Civil War Collectibles
• The official identification and price guide to collectible toys
• The official price guide to political memorabilia
• The official price guide to world's fair memorabilia
• Toy Trains
• Toys