2007 Hagatna Bay, Guam Plate Block Of 4 90c Postage Stamps - Sc C143 - MNH - DM164a
1960 Transport Plane Plate Block Of 4 7c Airmail Postage Stamps - Sc# C60 - MNH,OG
1949 Alexandria Airmail Plate Block Of 4 6c Postage Stamps - MNH, OG - Sc# C40 - CX431
1948 New York Five Boroughs Airmail Block Of 4 5c Postage Stamps - Sc# C38 - MNH - CW408b
1988 Settling Of New Sweden Airmail Block Of 4 44c Postage Stamps - MNH, OG - Sc# C117 - BC49
1979 Octave Chanute Plate Block Of 4 21c Postage Stamps - Sc C93 & C94 - MNH, OG - CX885
1976 Airplane & Globe Airmail Plate Block of 4 25c Postage Stamps - MNH, OG - Sc# C89 - BC44
1976 Airplane & Globe Airmail Block of 4 25c Postage Stamps - MNH, OG - Sc# C89 - BC44a
1971-73 USA & Jet Block Of 4 21c Postage Stamps - MNH, OG - Sc# C81- CX432a
1953 Powered Flight Airplanes Plate Block Of 4 6c Postage Stamps - Sc# C47 - MNH - (CW381)
1958 Eagle in Flight Plate Block Of 4 5 c Airmail Postage Stamps - Sc# C50 - CW398a
1972 National Parks Hawaii Airmail Plate Block Of 4 11c Postage Stamps - MNH, OG - Sc# C84 - CX443
1963 Amelia Earhart Airmail Plate Block Of 4 8c Postage Stamps - MNH, OG - Sc# C68- CX434
1959 Alaska Statehood Airmail Plate Block Of 4 7c Postage Stamps - MNH, OG - Scott# C53 - CX439
1967 - Alaska Purchase Airmail Plate Block Of 4 8c Postage Stamps - MNH - Sc# C70 - CX825
1967 Alaska Purchase Airmail Block Of 4 8c Postage Stamps - Sc# C70 - MNH, OG -CV17a
1959-66 Lincoln Airmail Plate Block Of 4 25c Postage Stamps - MNH, OG - Sc# C59- CX428
