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.
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.