#C32-C132 Airmails Complete 1946-1993
#C32 5¢ DC-4 Skymaster
#C33 5¢ DC-4 Skymaster
#C34 10¢ Pan American Union Building
#C35 15¢ Statue of Liberty & Skyline
#C36 25¢ San Francisco-Oakland Bay Bridge
#C37 5¢ DC-4 Skymaster coil
#C38 5¢ Map of 5 Boroughs of New York City
#C39 6¢ DC-4 Skymaster
#C40 6¢ Alexandria Bicentennial
#C41 6¢ DC-4 Skymaster coil
#C42 10¢ Universal Postal Union Issue
#C43 15¢ Universal Postal Union Issue
#C44 25¢ Universal Postal Union Issue
#C45 6¢ Wright Brothers
#C46 80¢ Diamond Head, Hawaii
#C47 6¢ Powered Flight Anniversary
#C48 4¢ Eagle in Flight
#C49 6¢ Air Force Anniversary
#C50 5¢ Eagle in Flight
#C51 7¢ Silhouette of Jet Airliner blue
#C52 7¢ Silhouette of Jet Airliner coil
#C53 7¢ Alaska Statehood
#C54 7¢Balloon Jupiter Centennial
#C55 7¢ Hawaii Statehood
#C56 Pan American Games
#C57 10¢ Liberty Bell
#C58 15¢ Statue of Liberty
#C59 25¢ Abraham Lincoln
#C60 7¢ Silhouette of Jet Airliner carmine
#C61 7¢ Silhouette of Jet Airliner coil
#C62 13¢ Liberty Bell
#C63 15¢ Statue of Liberty
#C64 8¢ Capital Dome booklet stamp
#C65 8¢ Capital Dome coil
#C66 15¢ Montgomery Blair Issue
#C67 6¢ Bald Eagle
#C68 8¢ Amelia Earhart Issue
#C69 8¢ Robert H. Goddard Issue
#C70 8¢ Alaska Purchase Centenary
#C71 John James Audubon, artist
#C72 10¢ 50-star Runway
#C73 10¢ 50-star Runway coil
#C74 10¢ 50th Anniversary of Air Mail
#C75 20¢ USA and Jet
#C76 10¢ First Man on The Moon
#C77 9¢ Silhouette of Delta Wing Plane
#C78 11¢ Silhouette of Jet Airliner
#C79 13¢ Winged Airmail Envelope
#C80 17¢ Statue of Liberty
#C81 21¢ USA and Jet
#C82 11¢ Silhouette of Jet Airliner coil
#C83 13¢ Winged Airmail Envelope coil
#C84 11¢ National Park Centennial
#C85 11¢ Olympic Games
#C86 11¢ Electronic Progress
#C87 18¢ Statue of Liberty
#C88 26¢ Mt. Rushmore
#C89 25¢ Plane and Globes
#C90 31¢ Plane and Globes
#C92a Wright Brothers - Vert Pair Setenant
#C94a Octave Chanute - Vert Pair Setenant
#C96a Wiley Post - Vert Pair Setenant
#C97 31¢ Olympic Games
#C98 Philip Mazzei Issue perf. 11
 #C98A Philip Mazzei Issue perf. 10½x11¼ *
#C99 Blanche Stuart Scott Issue
#C100 Glenn Curtiss Issue
#C104a Summer Olympics 1984 - Setenant
#C108b Summer Olympics 1984 - Setenant
#C112a Summer Olympics 1984 - Setenant
#C113 Alfred V. Verville Issue
#C114 Lawrence & Elmer Sperry Issue
#C115 Transpacific Airmail Anniversary
#C116 Father Junipero Serra Issue
#C117 Settling of New Sweden
#C118 Samuel P. Langley Issue
#C119 Igor Sikorsky Issue
#C120 French Revolution Bicentennial
#C121 Pre-Columbian America Issue
#125a Futuristic Mail Delivery - Setenant
#C126 Futuristic Mail Delivery -Souvenir Sheet
#C127 Pre-Columbian America Issue
#C128 Harriet Quimby Issue
#C129 William T. Piper Issue perf. 11
#C130 Antarctic Treaty Issue
#C131 Pre-Columbian America Issue
#C132 William T. Piper Issue perf. 11.2