Inside Out Library · ExplorePerformance of a 300-horsepower Hispano-Suiza airplane engine (1921)NASA Technical Reports Server (NTRS) · leaf 20599 PERFORMANCE OF A 300-HORSEPOWER HISPANO-SUIZA ENGINE.NASA Technical Reports Server (NTRS)Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.More pictures from Performance of a 300-horsepower Hispano-Suiza airplane engineMore like this
