- Altitude Compensating Carburettors, Pt.3: German (continued) B
- Altitude Compensating Carburettors, Pt.3: German (continued) A
- Camel reference W/A
- AVRO 504K cammo schemes
- Surviving Hanriot HD.1?
- Gotha cockpit and bomb sight.
- Caudron G4 Bomb Load and Armament
- Photo: BE2e forced down near Vaulx-Vraucourt 26.12.1916
- Oberursel UR2 motor need plans
- Question on Belgian Nieuport 23 cowl
- Billy Bishop's 'pet' gun "Orillia" ?
- Halberstadt Gas Cap ID
- Dr. 1 cowling
- Seeking original 4-color lozenge samples
- SE5a Rate of Turn
- Breguet's Aircraft ID Challenge #613
- Benz BZ.IV engine question
- Breguet's Aircraft ID Challenge # 612
- Photos of the 43rd Aero Sqn
- Breguet's Crashfile Challenge #470
- How to name the aircrafts?...
- Breguet's ID Crashfile #469
- Breguet's Crash File Challenge #468
- Breguet's Aircraft ID Challenge #611
- Albatros D. II.-V.
- DH2 shot down 25th August 1916
- Breguet's Aircraft ID Challenge # 610
- Frontline service time of the Spad S.VII ?
- Breguet's Crashfile Challenge #467
- Breguet's Aircraft ID Challenge # 609
- Bregeut's Crash File Challenge #466
- Breguet's ID Challenge #608
- Austro Hungarian Gotha G1V's
- Breguet's ID Challenge #607
- Flight of German SE5a's
- Any Morane experts out there?
- Bregeut's Crashfile Challenge #465
- Rare Photos of a PACKARD LEPERE LUSAC
- A Book report.
- A Few Months More...
- Vickers/Spandau/Lewis guns
- Fokker dr 1. plan drawing!
- Two K.u.K. Crashes
- German Aircraft Cockpit Section Identification
- Unnumbered Zeppelin
- 1 1/2 Strutter - video
- Aircraft Engine Data Book
- Gnome Omega Video
- Bregeut's Crashfile Challenge #464
- Breguet Pre-1914 Jubilee Challenge (#100)