Airlines Included Northwest Orient Airlines Timetable Type system Effective Date 7/31/60 Equipment DC-8, Electra, Stratocruiser, DC-7, DC-6, DC-4 Approximate Size 9" x 4" Pages 16 Format Columnar Language(s) English Route Map Yes Seating Charts No Condition See "Item Condition", above Notes If eBay's postage estimate exceeds actual postage by $1 or more, I will refund the overage. Satisfaction is unconditionally guaranteed!