HOME View Cart On-Line Catalog Stamp Shows Back-of Book   Air Post C1-C150 C1-C24 1918-1939 C25-C45 1940-1949 C46-C59 1950-1959 C60-C76 1960-1969 C77-C96 1970-1979 C97-C126 1980-1989 C127-C150 1990-2012   Semi-Postal B1-B7   Air Post C1-C150   Air Post Special Delivery CE1-CE2   Special Delivery E11-E23   Registry F1   Certified Mail FA1   Postage Due J79-J104   Official O127-O163   Postal Insurance QI1-QI5   Hunting Permit (Duck Stamps) RW1-RW87   Junior Duck Stamps Scott JDS1-JDS27 General Issues   Plate Blocks   Plate Number Coils   United States Air Post (1940-1949)   Scott   Description Transport Plane Issue C25 BKC2 | BKC3   6c Twin Motor Transport Plane C26   8c Twin Motor Transport Plane C27   10c Twin Motor Transport Plane C28   15c Twin Motor Transport Plane C29   20c Twin Motor Transport Plane C30   30c Twin Motor Transport Plane C31   50c Twin Motor Transport Plane   C32   5c Skymaster - Large (Commemorative Size) Format C33   5c Skymaster - Small (Definitve Size) Format Landmark Issue C34   10c Pan American Union Building C35   15c New York City Skyline C36   25c San Francisco-Oakland Bay Bridge   C37   5c Skymaster (Coil) C38   5c New York City Consolidation (1898 January 01 - 50th Anniversary) Rate Change - 1949 July 01 (6c per ounce) C39 BKC4   6c DC-4 - Small (Definitive) Format C40   6c Alexandria VA Bicentennial (1749) C41   6c Skymaster (Coil) Universal Postal Union 75th Anniversary (1874) C42   10c Post Office Building C43   15c Globe and Doves C44   25c Stratocruiser and Globe   Last Update:  Monday, June 21, 2021 For Comments, Problems or Questions regarding this Web Site contact  report@lcpshome.org