Hello gnr.ktrha,
As for No 204 Squadron's Camels on 31 July 1918, I can only quote from Les Rogers' wonderful book on "British Aviation Squadron Markings of World War I", page 181: "Squadron markings were finally allocated 22nd March, 1918: two white bars painted immediately in front of the tailplane sloping inwards at the top. Precise details are missing, but some of these markings were probably painted in a flight color and were also repeated on the top decking.....(For personal markings) white numbers 1 - 24 painted in front of the cockade were used. "A" Flight used 1-8, "B" Flight used 9-16 and "C" Flight used 17-24."
Consulting "The Sky their Battlefield" and "The Camel File", it appears that Farquhar was flying Camel D8182 and left at 6:00 pm, and was last seen in combat with 10 Fokker D VIIs over Roulers then was "shot down by ground m/g fire". He was made PoW but died of his wounds. Uffz
Paul Hüttenrauch claimed a Camel near Hooglede at 7:40 pm (2040 hrs German time). If this was Fahrquhar's Camel, and he was really shot down by ground fire (as apparently his squadron mates reported) then the German authorities must have felt that Hüttenrauch was more responsible for bringing him down.
Little is known of Uffz Paul Hüttenrauch. He served with Jasta 7 from February 1918 on, accumulating eight victories according to Jasta records. However, only his first four and his eighth are fully recorded. The Camel on 31 July was his second. He had already claimed a Camel on the 20th for his first.Then an SE5a on 13 August (from 41 Sqn ??) for his 3rd, followed by an Armstong-Whitworth FK8 on 19 September for his 4th. He may have been credited with a SPAD on 4 October for his 7th, followed by a Camel on 14 October for his 8th.
Jasta 7 was flying Fokker D.VIIs painted black on fuselage, tailplane, and both wing upper surfaces. There is an aerial photo of a Jasta 7 line-up which shows one D.VII marked with a white "H" on the upper port wing (inboard of the cross) and also on the fuselage. I presume that was probably Hüttenrauch's.
Hope that helps.
Greg VanWyngarden