U-boat Deck Plan

1800 × 1174

Submarine Blueprint — Blue, Technical

3048 × 1315

U-boat Design Blueprint

2824 × 1765

Submarine Technical Drawing — Black, Neutral

4284 × 2772

Submarine Technical Drawing — Black

4284 × 2772

U-boat XXI general plan

6176 × 2696

U-boat Type XXI general plan

1939 × 900

Type WK202 submarine plans

1669 × 895

U-boat Technical Drawing

2824 × 1765

BA-11 armored car technical drawing

2850 × 3910

Blueprint of a Warship

3000 × 2018

Submarine Blueprint — Blue, Detailed

1920 × 1080