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Elmer Sperry: Gyroscopic Compass, 1914

Theory and Operation of the Gyroscope Booklet

Page through the original Theory and Operation of the Gyroscope publication on this page.
Click on the right-hand page, drag it to the left, and click to drop the "turned" page. View successive pages of the pamphlet in this way. To magnify details of a particular page, click the Magnify tool at the bottom. Close it by clicking the "X" on the Magnify tool. For optimal viewing, you may want to launch and maximize another window. Be sure to close the window in order to return to this exhibition. The Gyroscope Manual is also available.