It contains 20 pages of fascinating Lunar Module Ascent tables. Sections include Nominal Ascent sections, Direct Ascent sections and First and Second Midcourse corrections sections.
This set of charts was the simulator copy and used in training by Apollo 16 astronauts John Young and Charlie Duke in the Lunar Module Simulator. Notes made by Young and Duke in pencil are visible on several pages. Used extensively at the time, but still good shape.