D.2052/16 - Jasta 29 - Ltn. Hans Hermann von Budde - April 1917
Status: Confirmed by photos
Additional drag cables were installed between the upper wing and nose. The "B" sign has been painted even on lower wing's lower surface (at least on starboard half) as per Jasta 29 practice.
Albatros D.III, Albatros Productions, pg 4 and 5