File:Scientific American 1886, Cut C.jpg

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Summary

DescriptionScientific American 1886, Cut C.jpg	English: Diagram of the Method of Giving the Rotary Motion to the Ball
Date	1886
Source	Scientific American, The Art of Pitching in Baseball, July 31, 1886, page 71
Author	Artist not identified

Licensing

Public domain	This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.	United States
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