Ephemera
- 101
- Periodyssey
- Specializes in buying and selling significant and unusual American periodicals dated prior to 1950.
- 103
- The Old Paper Shop
- Original vintage newspapers, historic documents and early imprints. Located in Canada.
- 104
- Timothy Hughes' Rare and Early Newspapers
- Specialist in early US newspapers. Catalog can be searched by era, theme or recently added items.
- 105
- CardCow Vintage Postcards
- Postcards and photos including linen, pre-linen, chrome, real photo and specialty cards from 1900 through 1960's. Includes ecards and desktop wallpaper of the available items.
- 106
- Cherryland Postcard Company
- Auction house for both collectors and dealers or postcards sold on approval. Includes lists.
- 108
- Deek's Ephemera and Antiques
- Real photo and American Civil War postcards, photographs and other ephemera.
- 109
- Harold Jordan
- Early to modern nautical postcards including merchant ships, liners, ferries, and paddle steamers.
- 113
- Kellis Keepsakes and Postcards
- Specializing in Vintage Holiday Postcards, Best Wishes, Town Views, Linen, Chrome, Antiques, Collectibles
- 114
- Mary L. Martin LTD Postcard Collectibles
- Offers cards on approval and supplies. Includes retail store information and show schedule.