The heritage of the major Mir complex hardware elements is described. These elements include Soyuz-TM and Progress-M; the Kvant, Kvant 2, and Kristall modules; and the Mir base block. Configuration changes and major mission events of the Salyut 6, Salyut 7, and Mir multiport space stations are described in detail for the period 1977-1994. A comparative chronology of U.S. and Soviet/Russian manned spaceflight is also given for that period. The 68 illustrations include comparative scale drawings of U.S. and Russian spacecraft as well as sequential drawings depicting missions and mission events.