Romania 1961 FA-13 Airmail Stamps Scott C112-C117 Set of 6

Set of 6 Romania 1961 FA-13 airmail postage stamps, Scott C112-C117, featuring modern buildings and architectural designs. Presented in the original Falcon Stamp Co. paper packet marked “Striking New Buildings.” Used, cancelled-to-order stamps in Good pre-owned condition; worn paper packet. Collectible Romanian philately item for collectors of architecture, mid-century postal issues, and international stamps.