DOWNIE, Don & Julia books & textbook
Complete guide to Rutan homebuilt aircraft (Modern aviation series)
Tab Books /1981T Paperback / 288 Pages
isbn-10: 0830623108 / isbn-13: 9780830623105
The Complete Guide to Aeroncas, Citabrias & Decathlons (America's Classic Sportplanes from the 1929 Aeronca C-2 to the Present)
Tab Books /1984T Paperback / 264 Pages
isbn-10: 0830623175 / isbn-13: 9780830623174
Modern Aviation Library Volume 20 Number 220
Don and Julia Downie Paul Garrison
Blue Ridge Summit, PA TAB Books, Inc / Hardcover
Modern Aviation Library Volume 25 Number 225
John J. & Don & Julia Downie McDonald
Blue Ridge Summit, PA TAB Books, Inc /1981-01-01 Unknown Binding
Modern Aviation Library (Flying the Helicopter, Volume 25)
John J. McDonald Don and Julia Downie
Modern Aviation Library /1981T Hardcover / 558 Pages
Modern Aviation Library **Volume 14-Number 214**
Irwin E. Treager Don Dwiggins Don Downie Julia Lee Downie
Modern Aviation Library /1980-01-01 Hardcover / 541 Pages
Your Alaskan Flight Plan
Tab Books /1989T Paperback / 262 Pages
isbn-10: 083062452X / isbn-13: 9780830624522
Air Camping
Tab Books /1985-01-01 Paperback / 153 Pages
isbn-10: 0830623809 / isbn-13: 9780830623808