Four lunar charts: pair of first edition Apollo 11 lunar module ascent monitoring charts, sheets 3A and 3B, both 35.75 x 12.5, displaying landing site No. 2; a color first edition Apollo 11 earth orbit chart, sheet 1 of 3, 41.5 x 13.5, displaying revolution 1 and various tracking symbols; and a second edition of the Apollo 11 target of opportunity flight chart, issued as “SKB 32100097-301,” 58.25 x 14, noting various subsolar and subearth points and transient event areas. Lithographed by ACIC 6-69 and 7-69, and prepared under the direction of the Department of Defense by the Aeronautical Chart and Information Center. Rolled and in overall fine condition.