Skylab First Day Covers
Skylab 1 launch – Honeysuckle Creek, 15 May 1973. |
Skylab 1 launch – Honeysuckle Creek, 15 May 1973. |
Skylab 1 launch – Cape Canaveral, 14 May 1973. |
Skylab 2 launch – Honeysuckle Creek, 25 May 1973. |
Skylab 3 launch – Honeysuckle Creek, 28 July 1973. |
Skylab 3 – Kennedy Space Center, 15 November 1973. |
Skylab 4 launch – Honeysuckle Creek, 17 November 1973. |
Skylab – Houston, 16 November 1973. |