[Stig Jarlevik]

Thanks Clint

I am just quoting what the other postcard says, with added details by Kees Kort.
It is actually a close up of "our" Hiddessen sitting in a Mars Doppeldecker, no serial visible.

However in the Great War's Finest by Matt Bowden he claims this raid was performed by an Albatros B.I B.180/xx (year not listed, so you have to look it up) and flown by Ltn Wentscher with observer Ltn Böhmer

That's it I'm afraid
Cheers
Stig