Staple-bound final flight plan for Skylab 3, "SL-3, Second Skylab Mission," stamp-dated July 24, 1973, 283 pages, 8 x 10.5, prepared by the Flight Planning Branch, Crew Procedures Division. In addition to several tables and figures, the manual contains sections for "Flight Plan Notes," "Major Events," "Detailed Timeline," "Experiment and Test Objectives," and "On-Board Flight Plan." In very good to fine condition, with some creasing and tears to the last several pages, and rust marks to covers.