Crown 120 Series Wiring Diagram Collection ① August 1983 Part Number 62070 ② August 1984 Part Number 67204 ③ September 1985 Part Number 67211 This is a set of the above 3 books. Overall, there is dirt, yellowing, and stains. The covers have scratches, discoloration, and damage from use. Also, as shown in the photos, some pages have discoloration, fold marks, holes due to deterioration, and frayed edges. Please consider purchasing if you understand this condition.