USS Preston (DD-19)- Bulkhead Stuffing Boxes for Line Shaft - NARA - 117877332.jpg
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USS Preston (DD 19) Bulkhead Stuffing Boxes for Line Shaft NARA 117877332, USS Preston (DD-19), US National Archives series: Alphabetical Series of Ship Engineering Drawings, Images from the National Archives and Records Administration, US National Archives location: other, USS Preston (DD-19): Bulkhead Stuffing Boxes for Line Shaft
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stuffing box bulkhead padding load line firewall coin box