This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Different shaped of telegraph on stamps of Guatemala. en Telegraph stamps of Guatemala showing the different shaped of Telegraph on the overprint Scan of original Government of Guatemala PDOld stamps Overprints Telegraph stamps of Guatemala Stamps printed by the American Bank Note Company Various stamps in one image Guatemala in