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

29-Herring's 1902, 4-stroke cycle model aeroplane engine_ drawing by author.