Covers: Brazil
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Keel laying of Brazilian submarine Humaita (S-20, SSK, British Oberon class), 3 November 1970, Barroe In Furness, Lancs |
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The launch of Brazilian submarine Humaita (S-20, SSK, British Oberon class), 5 October 1971, Barroe In Furness, Lancs |
![](http://www.submarinesonstamps.co.il/userfiles/image/default/readmore.png) |
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