Wright Aeronautical Corporation.

• Wright aircraft engines
• Instruction book, Wright Whirlwind 7 & 9 aircraft engines, series R-760E and R-975E
• Instructions for the inslatallation, operation and maintenance of the Wright cyclone 14 aircraft engine, model C14A
• Instructions for the installation, operation and maintenance of the Wright cyclone 9 aircraft engine, models C9GA and C9GB
• Operation and service manual, Wright Cyclone 9, aircraft engines, series C9GA, C9GB, C9GC
• Overhaul manual for the Wright Cyclone 9GC, aircraft engine
• Overhaul manual, Wright aircraft engines, Cyclone 9GC
• Overhaul manual, Wright Cyclone 14 aircraft engine, series C 14 BA
• Overhaul manual, Wright Cyclone 14 aircraft engines, series A