TY  - BOOK
AU  - Vivian,Evelyn Charles
TI  - A History of Aeronautics 
AV  - TL 
PY  - 1997///
PB  - Project Gutenberg
KW  - Aeronautics -- History
N1  - Public domain in the USA; Text
UR  - http://www.gutenberg.org/ebooks/874
ER  -