Lubrication instructions for the Wright whirlwind aviation engine.
Contributors: Vacuum Oil Company, inc.
Publisher: Wright Aeronautical Corporation
Published: 1927
Place of publication: Paterson, N.J
Language: eng
Number of pages: 22
Subjects: Lubrication and lubricants.; Airplanes -- Motors.
Other titles: Wright whirlwind aviation engine.
Notes: "Prepared by the Vacuum oil company, New York, N. Y., U. S. A. in collaboration with the Wright aeronautical corporation, Paterson, N. J., U. S. A." - p. [23]