An unofficial but amusing cartoon style Qualification Diploma Document awarded to Obermaschinist K.O.A Hartmann who qualified as an Engineer Officer on U-Boats.
Measuring 270mm x 190 mm, the Diploma shows an unfortunate Officer being bullied by other ranks. Double signed in ink and dated 22. 9.44.
Twice folded and punched for file storage this rare piece of U Boat humour is in otherwise very good condition and printed on heavy off white paper.