Bulgaria 1947 Postal Officials Set

Bulgaria · 1947 · Various

This set of four official stamps was issued for use by postal authorities. The designs feature various modes of mail transport, including a mail bus, a steam locomotive, a ship, and an airplane, symbolizing the different ways mail was delivered across the country and internationally.

Issued during the early years of the People's Republic of Bulgaria, these stamps reflect the state's focus on infrastructure and communication as part of its post-war development.