Lot 51659 – 1917-56 Airmail collection of eight covers, including from Newfoundland & Lichtenstein Zeppelin flight to Lausanne

Airmails: 1917-56 Airmail collection of eight covers, including from Newfoundland with overprint Air Mail to Halifax 1921, Italy, Spain, a Lichtenstein Zeppelin flight to Lausanne, three experimental flights, a fine lot.