Four Prussian Army Tunic Buttons Hold reverse illustrating the 1st Artillery

reverse illustrating the 1st Artillery Regiment insignia above crossed cannons and inscribed "ARTIGLIERIA PESANTE" (Heavy Artillery) below

a Hindenburg Cross with Swords

the obverse is superposed by a blue-enameled white-edged four-armed cross also in silver

officially impressed on the QSA and KSA and personally engraved on the KSM

surrounded by the inscription "AERONAUTICA MILITAR HUGH H

Four Prussian Army Tunic Buttons Hold reverse illustrating the 1st ArtilleryBronze gilt, one is maker marked "von TIPPELSKIRCH & Co BERLIN" on the reverse, the others are unmarked, 21. 5 mm each, intact loops, extremely fine. (C: 142)