Two Prussian Military Long Service Bars certificate_of_authenticity which must adhere to strict

which must adhere to strict FAI rules

Bavarian Veteran's Association "BRw" insignia overlaying a cross base inscribed "IN TREUE FEST" (Firm Loyalty)

Duke of Connaught and Strathearn

1939 is to award the Officer’s Cross of the Order of the Crown of Italy to one Otto Geiger

Two Prussian Military Long Service Bars certificate_of_authenticity which must adhere to strict2nd Class Bar for Fifteen Years' Service (silver, maker marked "H. ZEHN" on the reverse, 12. 7 mm x 43. 5 mm); and 3rd Class Bar for Nine Years' Service (blackened bronze, magnetic silvered metal frame, unmarked, 14. 5 mm x 45 mm, missing its attachment). Together, very fine.