The listing, 24 SPACE POSTCARDS Pictures of the Milky Way NASA Goddard Space Center (Un-Used) has ended.
Images taken various telescopes The backs are standard post card. None of them have been used.
Here is a list of the images (in no particular order)...
Tarantula Nebula
The Pleiades
Stellar Snowflake Cluster
Sombero Galaxy
ETA carinae
Sun Spot
NGC 546
Andromeda Galaxy
Cone Nebula
Galaxy Duo
Globular Cluster
Milky Way Dust
Bubble Structure
Galactic Collision
Hodge 301Sagitariaus Dwarf Irregular Galaxy
Wiessers 1&2
Flyby Mosaic of Mercury (corner crease)
NGS4306
Andromeda Galaxy and Satalite Galaxy
Kappa Cassiopeia
Detail of Sun Spot
Star Bubbles
R136 In Tarantula Nebula
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