Hello,
Currently on ebay is a photo of Hansa Brandenburg C.C. A 14 Unfortunately the negative seems to have been reversed.
https://www.ebay.de/itm/305306467877...MAAOSwGgRlc349
The seller also has photos of UFAG TL L 98 & L 140 alas the quality is not great. Are thease photos taken at Triest?
https://www.ebay.de/itm/305306467877...MAAOSwGgRlc349