For Your Astronomers: The Rockwell Integrated Space Plan [1983 - 2100]
Link: The Integrated Space Plan | Space Safety Magazine
The Rockwell Integrated Space Plan (ISP) is a very long range systematic perspective of America’s and the Western World’s space program. Its 100-plus year vision was created from the integration of numerous NASA long range studies…The ISP is not mean to be a definitive plan for the development of space, but rather a compilation of evolutionary opportunities for our near-term and long-range space activities...
[Higher quality PDF can be viewed/downloaded here: Integrated Space Plan (Preliminary) Version 1.1 February 1989
Image: Rockwell Integrated Space Plan of 1989. Credited to Rockwell International/Ronald M. Jones. Rediscovered by Sean Ragan.