Sources of New Covers
Rockwell Space Division Stamp Club
Scans of Non-USA Space Covers and Stationary
Scans of United States Space Aerograms & Covers
2014
2013
2012
2011
2010
2009
2008
2007
2006
2006 - Doubtful and Fake Stamps
2005
2004
2003
2002
2002 - Doubtful and Fake Stamps
2001
2000
1999
1999 - Doubtful and Fake Stamps
Australia - complete
China - complete
United States - single stamps - complete
United States - stamp sheetlets etc
Vietnam - complete
Other
Note: Filenames for stamps consist of the country of issue followed by the date of issue (yyyy-mm-dd).
Note: Since the breakup of the USSR there has been considerable confusion regarding the status of stamps purporting to have been issued by the various former members of the former USSR. Such stamps include legitimate stamps available for postage in the particular country, officially issued stamps not available in the particular country, locals or regionals and completely bogus issues. Therefore, while excluding stamps that it knows are bogus issues, the Space Unit does not and can not guarantee that stamps appearing on its site are legitimate issues. Stamps of approximately 60 Republics/territories have been issued. These are unofficial local issues and will not be listed. Only 6 local issues are considered official: Abkhazia, Chechnya, Nakhichevan, South Ossetia, Transnistria and Tuva. In addition Belarus, Russia and the Ukraine have issued official local stamps. ( Source : www.bistamp.com )
Note: Thanks should go to William York for providing many of the images in the above sections of the SU site.