Airplanes - Instruments - Tachometer Drive. Boring and tapping housing...
Photographer: Tillotson Mfg. Co., O. Airplanes - Instruments Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Airplanes - Instruments - Tachometer Drive. Each housing is file-finis...
Photographer: Tillotson Mfg. Co. Airplanes - Instruments Public domain photograph of industrial workers, factory building, work, assembly line, free to use, no copyright restrictions image - Picryl description
Airplanes - Instruments - Tachometer Drive. Facing off bottom of alumi...
Photographer: Tillotson Mfg. Co., O. Airplanes - Instruments Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Airplanes - Instruments - Tachometer Drive. Boring, facing and reaming...
Photographer: Tillotson Mfg. Co., O. Airplanes - Instruments Public domain photograph related to electric instruments, free to use, no copyright restrictions image - Picryl description
Airplanes - Instruments - Tachometer Drive. Component parts and assemb...
Photographer: Tillotson Mfg. Co., O. Airplanes - Instruments Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Airplanes - Instruments - Tachometer Drive. Threading housing for flex...
Photographer: Tillotson Mfg. O. Airplanes - Instruments Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Airplanes - Instruments - Tachometer Drive. Component parts and assemb...
Photographer: Tillotson Mfg. Co. Airplanes - Instruments Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description