Hello,
I really require assistance with this machine. B.341/15 is a serial that appears in the published sources as an Euler aircraft. So does the writing on the rear of the two postcards in fact correspond to the so far unpublished serial B.841/15? The machine shown certainly could be a three bay Aviatik. The two photos of the aircraft can be seen at
https://www.ebay.de/itm/235868354498...kAAOSw~5JnWsEH
https://www.ebay.de/itm/296876298078...YAAOSwu2ZnWsBe
Further photos from the seller can be seen here including the definite Aviatik B.823/15. Well definite if the text on the rear of the photo is correct.But the machine is an Aviatik. So at this stage I believe that the machine is an Aviatik,but if so what type number in Aviatiks system P.??
https://www.ebay.de/sch/i.html?_dkr=...mstadt&_sop=10
Regards,
Clint