Category: Miscellaneous
Your search returned 243 matches.| Pages: [<< Previous] 1 2 3 4 5 6 7 8 9 10 11 12 13 [Next >>] |
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Poland FDC honoring Copernicus 1973-02-19 Astronomer Condition: VF-UA $5.00 |
 View / buy J109370 |
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Soviet Cosmonauts visit Johnson Space Center in Houston 1973-03-15 Apollo-Soyuz Condition: VF-UA $4.50 |
View / buy J107057 |
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Soviet Cosmonauts visit Johnson Space Center in Houston 1973-03-15 Apollo-Soyuz Condition: VF-UA $5.00 |
View / buy J107867 |
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Handsigned cover by Astronomer James W Christy 1973-04-23 Astronomer Condition: VF-UA $45.00 |
View / buy J108408 |
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African Solar Eclipse Cruise 1973-06-22 Condition: VF-UA $6.00 |
View / buy J103725 |
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Solar Eclipse Expedition 1973-06-30 Condition: VF-UA $20.00 |
View / buy J103460 |
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Soviet Cosmonauts visit Johnson Space Center in Houston 1973-07-09 Apollo-Soyuz Condition: VF-UA $5.00 |
View / buy J106156 |
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Comet Kohoutek Commemorative cover 1973-12-04 Comet Kohoutek Condition: VF-UA $4.00 |
View / buy J108815 |
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Dr Kohoutek visits Johnson Space Center 1973-12-28 Kohoutek Condition: VF-UA $6.00 |
View / buy J104240 |
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Professor Lubos Kohoutek visits Houston Space Center 1973-12-28 Condition: VF-UA $6.00 |
View / buy J104237 |
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Professor Lubos Kohoutek visits Houston Space Center 1973-12-29 Skylab 4 Condition: VF-UA $45.00 |
View / buy J104902 |
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Aerobee 200 rocket launch 1974-01-07 Condition: VF-UA $4.00 |
View / buy J103847 |
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Comet Kohoutek Commemorative cover 1974-01-11 Kohoutek Condition: VF-UA $8.50 |
View / buy J108655 |
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Aerobee 200 rocket launch 1974-01-12 Condition: VF-UA $4.00 |
View / buy J103912 |
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Comet Kohoutek Commemorative cover 1974-01-15 Kohoutek Condition: VF-ADD $4.00 |
View / buy J106267 |
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Comet Kohoutek Commemorative cover 1974-01-15 Comet Kohoutek Condition: VF-UA $4.00 |
View / buy J108816 |
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Comet Kohoutek Commemorative cover 1974-01-15 Comet Kohoutek Condition: VF-UA $4.00 |
View / buy J108817 |
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1974 Show cancel commemorating Comet Kohoutek 1974-01-19 Condition: VF-ADD $2.50 |
View / buy J103820 |
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Astronomer Dr. Lubas Kohoutek discoverer of Comet Kohoutek. 1974-03-21 Condition: VF-UA $20.00 |
View / buy J103398 |
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Handsigned cover by Astronomer James Trexler 1974-07-24 Astronomer Condition: VF-UA $40.00 |
View / buy J108407 |
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