I am continuing to add photos. Contrary to the hardware I do not own all of the picures myself. Some are from Ebay auctions I lost..... none are copied from other websites.
C.VI, which can be identified on a few decisive points (although we do not see much of the total machine)

LVG C vii NWilli (R)oessler
On the picture where the pilot sit in the front seat (the pilot's seat) there can be seen
again the N-form strut connection
the big excision in the upper wing, giving a good visibility for the pilot
All these characteristics together identify the machine as a L.V.G. C.VI.
" href="USERIMAGES/Noessler.jpg" rel=shadowbox[gallery] target=_blank>LVG C vii NWilli (R)oessler
Thanks to John McKenzie for the id" href="USERIMAGES/image-3(4).jpg" rel=shadowbox[gallery] target=_blank>.jpg)
Spad 2 seater vs Siemens Schuckert DIII
Spad 2 seater vs Siemens Schuckert DIII