- Sopwith 1 1/2 Strutter article in Dec Aeroplane
- Sopwith built Camels
- German Seeflieger
- Breguet's Aircraft ID Challenge # 682
- Help needed exhaust of Junkers J.I
- SE5 Prop
- Breguet's Aircraft ID Challenge # 681
- personal markings of two Jasta 18 pilots
- Navarre's Morane N
- Mountings and Comparison of Rates of Fire
- Breguet aircraft ID challenge #680
- Camel Seat
- British aircraft instrument specifications
- Breguet's Aircraft ID Challenge # 679
- Breguet's Crash File Challenge #520
- Fokker Dr.I Airfoil
- Comparing WW1 aircraft to automobiles
- breguet aircraft ID challenge #678
- "Tropical" mods in Palestine?
- Breguet's Aircraft ID Challenge #677
- Bristol F2B,1/32
- What type of German aircraft
- One of MvR's Victories? My original Brisfit Photograph.
- Rumpler C.Ia (Han)
- Breguet's Aircraft ID Challenge # 676
- gERMAN Field Artillery Units listing
- EA shot down by R. Lufbery-ID?
- Abgeschossener engl. Flieger Beaurevoir 29.11.17
- aircraft for special mission?
- Breguet aircraft ID challenge #675
- Marinsyde S.1
- Bréguet's aircraft ID challenge # 674
- Breguet's Crash File Challenge #519
- Breguet's Crashfile ID #518
- How much warmth did the engines provide?
- Breguet's Crash File Challenge #517
- Breguet’s Aircraft ID Challenge No 673
- Hansa-Brandenburg W.29 "GULL Wing" Effect
- Breguet Aircraft ID Challenge #672
- Breguet's Crash File Challenge #516
- Fokker D VII crash-upside down!
- Ids ?
- Link to downed RAF Aircraft
- Breguet crash files Id Challenge #515
- Pfalz D III rebirth
- Aircraft I.D. request.
- Identify Please Crashed German Aircraft.
- DeHavilland DH.4 Documentation & Details Photos?
- Breguet Aircraft ID Challenge #671
- Sopwith Pup prop driven fuel pressure pump--when?