Underwater fittings of the submarine Sentinel (1945) in dry dock in Portsmouth Dockyard, Hampshire.
The submarine Sentinel (1945) in dry dock in Portsmouth Dockyard. A close view looking up into the opening in the hull for a retracted asdic or hydrophone device. The protective grill has been removed and the number 20 is impressed into the centre of the device.
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Object details
| ID: | N27101 |
|---|---|
| Type: | Negative |
| Materials: | Glass plate negative |
| Display location: | Not on display |
| Date made: | 8 August 1948 |
| Credit: | National Maritime Museum, Greenwich, London |
| Measurements: | Overall: 120 mm x 164 mm |