Note to Self : ) "The Rockwell International Integrated Space Plan"

Created in the 80s by analysts at Rockwell International called the “Integrated Space Plan.”
28 x 45″, but fortunately it’s monochrome, and reproduces well using 1-bit color at 600dpi,
so even uncompressed bitmaps come in at under 5MB, download here (or through
Mars to Stay’s Facebook page):