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© 1997, 2008, 2009, 2010, 2014 Daniel Grossman
Students, teachers, researchers, historians, and the general public are welcome to enjoy this website for personal use, and to quote brief sections consistent with the Fair Use doctrine, with a link to http://www.airships.net or to the appropriate page on this site.
If you wish to obtain permission beyond the scope of Fair Use, please feel free to contact the author (email link: email@example.com). Permission is usually granted liberally and without charge; a credit and link is always required.
Other than quotations with appropriate credit under Fair Use, or with specific permission after request, no portion of this website may be reprinted elsewhere (either on the internet, in print, or in any other format) without written authorization.
Any theft or republication without permission will, regrettably, be vigorously prosecuted, especially because we are so liberal in granting permission when asked.