Format: Moving Image / Main contributor: Tharp, Grahame, 1912- / Date: 1940 / Genres: Short films. / Language: English - Media Collections Online Search Results

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You searched for: Format Moving Image Main contributor Tharp, Grahame, 1912- Date 1940 Genres Short films. Language English

1 entry found

1. Airscrew (21:07)

Date:: 1940
Main contributors:: Tharp, Grahame, 1912-
Summary:: This short nonfiction film depicts the intensive testing that goes into developing and producing aircraft propellers. It opens with the whirring or propeller blades. Animated diagrams show how the ...