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Steam trawlers come to the Boston fishing fleet. Part 4. Machinery and hardware | Analytt | q386(05) N Ronnberg, Erik A.R. Jr. / I: Nautical Research Journal. - Vol.40, No.3, 1995 - Everett, MA, 1995. - S.159-73 | Ronnberg, Erik A.R. Jr. | 1995 |
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Steam trawlers come to the Boston fishing fleet. Part 5. Boats, rigging, fishing gear and trials | Analytt | q386(05) N Ronnberg, Erik A.R. Jr. / I: Nautical Research Journal. - Vol.40, No.4, 1995 - Everett, MA, 1995. - S.159-73 | Ronnberg, Erik A.R. Jr. | 1995 |
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Stranger in truth than in fiction : the American seven-masted schooners | Analytt | q386(05) N Ronnberg, Erik A.R. Jr. / I: Nautical Research Journal. - Vol.38, No.1, 1993 - Brighton, ME : Nautical Research Guild, 1993. - S.5-41 | Ronnberg, Erik A.R. Jr. | 1993 |