John Gault

Encased postage stamp John Gault was an American entrepreneur and inventor who created the encased postage stamp. Gault used these encased postage stamps as a means to solve a coin shortage during the Civil War as well as ultimately profit from their sale. Provided by Wikipedia
Showing 1 - 1 results of 1 for search 'John Gault', query time: 0.04s Refine Results
  1. 1