1993 series of retro-futuristic spaceships honoring the Marshall Space Flight Center in Alabama. The full set of five was apparently the first to compose a continuous mural across the five stamps.
Photo by TLC.
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1993 series of retro-futuristic spaceships honoring the Marshall Space Flight Center in Alabama. The full set of five was apparently the first to compose a continuous mural across the five stamps.
Photo by TLC.