HMS R4
From Warlike
Q5633952
1918 R-class submarine
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1917-03-04T00:00:00Z
1919-08-23T00:00:00Z
1918-06-08T00:00:00Z
1919-08-23T00:00:00Z
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| Type | Description | Date | Keywords | Notes | Source |
|---|---|---|---|---|---|
| link | The Dreadnought Project entry@ | Wikidata | |||
| link | Freebase entry@ | Wikidata | |||
| incident | keel laying | 1917 | Wikidata | ||
| incident | ship commissioning | 1919 | Wikidata | ||
| incident | ship launching | 1918 | Wikidata | ||
| vessel | HMS R4 | 1919 | attack submarine | Wikidata | |