I remember writing to the govt (DoD maybe? I don't remember exactly) asking for a copy of the rainbow books and getting a surprise a few months later when a heavy box showed up at my parents' door! I no longer have them, but have fond memories of poring over orange, green, teal, and a few others.
I remember writing to the govt (DoD maybe? I don't remember exactly) asking for a copy of the rainbow books and getting a surprise a few months later when a heavy box showed up at my parents' door! I no longer have them, but have fond memories of poring over orange, green, teal, and a few others.