Hello,
Currently on ebay is a line up of aircraft of aircraft in the hanger ofFEA 2 at Köslin
https://www.ebay.de/itm/groses-Foto-...Sw0EVgAu61slin
The serials that can be seen show :
Albatros B.II B.181/15
LVG C.II C.770/15
Aviatik C.I (Han) C.1962/15
Albatros C.I C.554/15
Although tghe photo might not appear immediately interesting B.II B.182/15 is a previously unpublished serial I believe.
Regards,
Clint