Photos and Drawings from: To Caress the Air – Book One

*Click each picture for more information...

 Photos and Drawings from: To Caress the Air – Book Two

*Click each picture for more information...

6-Herring's twin cylinder opposed gasoline engine on test stand (1897)_ Meiller_Herring Collection.
25-Wright glider with dual fixed rudders (1902)_ 1903 Journal of the Western Society of Engineers.
book two

Copyright © C. David Gierke. All Rights Reserved - more

34-one of two 5-cylinder radial engines used for Herring's U.S. Signal Corps aeroplane (1908) New York Herald.