Curtiss-Wright Hollow Shaft Propeller (Three-Bade) Section 13
Index: 
Chapter 1: Operation & Description
Chapter 2: Installation
Chapter 3: Maintenance & Lubrication Instructions
Chapter 4: Removal & Disassembly
Chapter 5: Inspection & Parts Replacement
Chapter 6: Assembly
Chapter 7: Balance & Lubrication
Manual is an original.