Handbook for 4 inch (101.6 mm) 40 cal semi-aut. QF gun and mounting with fairweather platform for submarine. Also 21 inch (533.4 mm) Elswick torpedo tubes / Armstrong, W G, Sir, Whitworth & Co Ltd. 1927.
Record Details
| Publisher: | the Company |
|---|---|
| Pub Date: | 1927 |
| Pages: | 33p, plates |