Submarine Rescue Vessels (ASR): Photographs
1922-1945
 ASR-1 (Widgeon) class |
 ASR-7 (Chanticleer) class |
 ASR-12 (Penguin) |
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ASR-1 (Widgeon) class |
ASR-7 (Chanticleer) class |
ASR-12 (Penguin) |