1962 Plane Over Capitol - 5 Stamp Pane of 8c Airmail Postage Stamps - Sc# C64b - MNH,OG
1934 Zion National Park Single 8c Postage Stamp - Sc# 747 - MNH,OG
1940 Walter Reed Single 5c Postage Stamp - Sc#877 - MNH,OG
1934 Mesa Verde National Park Single 4c Postage Stamp - Sc# 743 - MNH,OG
1956 Pure Food And Drug Single 3c Postage Stamp - Sc# 1080 - MNH,OG
1944 Flag of Korea Block of 4 5c Postage Stamps - Sc# 921 - MNH,OG
1928 Civil Aeronautics Conference Single 5c Postage Stamp - Sc#650 - MNH,OG
1928 Aeronautics Conference, Wright Airplane Single 2c Postage Stamp- Sc# 649 MNH,OG
1934 Acadia Park National Park Block of 4 7c Postage Stamps - Sc# 746 - MNH,OG
1926 Air Mail 10c Postage Stamp Sc# C7 Map And Two Planes MNH,OG
1968 Curtiss Jenny Plane Single 10c Airmail Postage Stamp - Sc# C74 - MNH,OG
1972 Stamp Collecting Single 8c Postage Stamp - Sc# 1474 - MNH,OG
1959 Alaska Statehood Single 7c Airmail Postage Stamp - Sc# C53 - MNH,OG
USA 1988 Samuel P Langley Airmail Postage Stamp, Catalog No C118, Mint Never Hinged
1988 Igor Sikorsky Single 36c Airmail Postage Stamp - ScC119 - MNH,OG
1993 AIDS Awareness Single 29c Postage Stamp - Sc# 2806 - MNH,OG
1947 Plane Over San Francisco-Oakland Bay Bridge Single 25c Airmail Postage Stamp, -Sc# C36- MNH,OG
1950 Washington DC Capital Sesquicentennial Single 3c Postage Stamp - Sc# 991 - MNH,OG
1983 Physical Fitness Single 20c Postage Stamp - Sc# 2043 - MNH,OG
1982 Dr Mary Walker Single 20c Postage Stamp - Sc# 2013 - MNH,OG
1983 Joseph Priestley Single 20c Postage Stamp - Sc# 2038 - MNH,OG
1987 Mary Lyon Single 2c Postage Stamp - Sc# 2169 - MNH,OG
1989 Washington Statehood Single 25c Postage Stamp - Sc# 2404 - MNH,OG
1934 Old Faithful Yellowstone National Park Single 5c Postage Stamp - Sc# 744 - MNH,OG
