Description
1953 (Feb 24) Airmail envelope registeed to Fort Knox, KY bearing King Bhumibol Siam 20s (SG 315) in combination with Thai 2b & 3b (SG 345-6) tied Bangkok cds & with Siam / R /Bangkok 7 /No 0955 registration label 0955 is hand stamp & on reverse large mauve Fort Knox, KY /rec’d (3 Mar) arrival cds