Set of 3 International Triangle Educational Seals

These are a fun and unusual item. International Triangle Educational Seals were produced in the early 20th century, most likely in the 1920s or 1930s, as collectible cinderellas intended for children and schools rather than postal use. They were never valid for postage, but they were perforated and designed to look like stamps, which was very much the point. Collecting them was meant to make learning history more engaging for young people, and the triangle format made them stand out from anything in a standard stamp album.

This set of three depicts famous scenes from American and world history. The red seal shows Molly Pitcher at the Battle of Monmouth, the legendary figure who is said to have taken over her husband's cannon during the 1778 battle when he was wounded. The green seal shows Washington Crossing the Delaware, based on the famous Emanuel Leutze painting that most Americans recognize instantly. The blue seal depicts the Landing of Columbus, showing the moment Columbus and his crew came ashore in the New World in 1492.

Each seal carries the "International Triangle Educational Seals" label along both diagonal edges, along with small decorative vignettes of a torch and what appears to be a stack of books, reinforcing the educational theme. The engraving style is quite detailed for items of this type, and all three colors are vivid and well printed.

For collectors these have real charm. They appeal to cinderella collectors, American history enthusiasts, and anyone who appreciates unusual philatelic formats. They also tell a small story about how people once used stamp-like objects to make history lessons more tangible and memorable for children.