Germany, Kriegsmarine. A U-Boat Service Oberleutnant’s Leather Jacket, Owner-Attributed, by Gustav Nitsch visually-hidden boar's head hallmarked on the

boar's head hallmarked on the pin

measuring 36 mm in diameter each

and is marked “54” in black ink (slightly faded)

The card was mailed on May 19

Germany, Kriegsmarine. A U-Boat Service Oberleutnant’s Leather Jacket, Owner-Attributed, by Gustav Nitsch visually-hidden boar's head hallmarked on the(U Boot Lederjacke fr einen Oberleutnant). A well preserved Kriegsmarine U Boat service Oberleutnants jacket, constructed of multiple panels of dark slate grey leather which is reinforced along all seams with heavy machine stitching. A turned down collar transitions into two breast lapels, while two pockets set into each side close with buttonless horizontal and vertical flaps. The shoulders are topped by boards which are constructed of dark navy blue