Principal commodity carried on lakes is iron ore, and vessels return in ballast or with coal; same vessels transport grain down lakes in spring and fall; numerous vessels built for special trades, such as package freighters; car ferries, self-unloading stone and coal carriers, tankers, passenger vessels; one of latest bulk cargo vessels, steamer Harry Coulby is described, with plans and photographs; main propelling unit is triple-expansion steam engine developing 3000 i.hp. at 95 revolutions. Paper presented before Am. Soc. Naval Architects and Mar. Engrs.
Recent developments in shipbuilding on the great lakes
Shipbldr
Shipbuilder ; 36 , n 225
1929
5 pages
5 Figs.
Aufsatz (Zeitschrift)
Englisch
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Recent developments in shipbuilding or the great lakes
Engineering Index Backfile | 1928
|Engineering Index Backfile | 1944
|Engineering Index Backfile | 1940
Shipbuilding on the great lakes
Engineering Index Backfile | 1929
|Shipbuilding on the great lakes
Engineering Index Backfile | 1906
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