Hello,
Currently on ebay is a photo showing a collision between two Albatros of Jasta 71 at:
https://www.ebay.de/itm/T696-JASTA-J...AAAOSwQ9BgPfRM
The rearmost of the two machines is von Hippel's D.Va D.7353/17.A clearer view of this machine and this incident can be seen here:
http://www.wingnutwings.com/ww/produ...uctid=29&cat=1
Regards,
Clint