Wednesday, October 12, 2011

Lighter Than Air

via x-ray delta one @ Flickr

1 comment:

Jon Tabor said...

Here's the full article, courtesy of Google Books:

http://books.google.com/books?id=FQIOrq5BQX4C&lpg=PA6&ots=0FJjpCIMwh&dq=Commander%20C.%20N.%20Rosendahl&pg=PA6#v=onepage&q&f=false