Identifier1989-02-16_image_032Parts1989-02-16_image_032_011989-02-16_image_032_02SourceThe Halden H. Emrick Collection (1989-02-16), Box 1, Folder 4DescriptionPhotograph of a radial motor and propeller mounted on a test block, Dayton, Ohio, 1915.
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[Radial motor on test block], [1989-02-16_image_032]. Museum of Flight Digital Collections, accessed 06/12/2025, https://digitalcollections.museumofflight.org/nodes/view/1281
![[Radial motor on test block]](/img/placeholder.gif?1761251355 "[Radial motor on test block]")