APOLLO 13 LM ORBIT MONITOR CHART.
"LM Orbit Monitor Chart, Apollo 13, Launch Dates 11 April or 10 May 1970," March 1, 1970, folded and taped so as to form 10-leaf, 11 by 8 inch booklet.
Inscribed by Fred Haise: "Identical to the LM Orbit Monitor chart planned to be used post LM liftoff during Apollo 13. This copy used during training - Fred Haise, Apollo 13 LMP."
A long folded chart covering the LM's ground track from lift-off through the first complete lunar orbit. An ellipse marks the landing area at Fra Mauro, while the LM's Ascent Stage ground track is shown by a white line running down center of the chart. Timing marks run alongside, and major craters and topographical features are labeled. The PDI point and the Apollo 11 and 12 landing areas are marked in red ink by Haise.