DRY DOCKS OF THE GREAT LAKES o e Ly = E fsa | ss. [veal s ao) eo) Be Location Name Kind a3 Sa afo | -SE | ch. | co 2] oD wo go eo bo 4 05 we Oo ~ £9 ~ry Bic a SS See . ao 28 wee Cee | Pee | os oe wo Oona ° o> O= q a6 S 5 2m Aaa Z yO fa Boe | Foam | eae | PQs | AO aa nn Ashtabula, O...... Gt. Lakes Eng. Wks...... Graving... 1 650' 600' 102' 72: 16' bay Se eae longest ship can Bay City, Mich... Defoe Boat & Mot. Wks... Marine Ry. 1 200' 200' 26' 8' 4.5 ton shearleg. Benton Hbr., Mich. Dachel-Carter Boat Co. Inc. Marine ma 1 os * eck 50 i } Buffalo, N. Y...... Am. Ship. Bldg. Co....... Graving. . 1 470' 447' G10" 58/8" 136 454° keel, eam, largest ship dock can take. Am. Ship. Bldg. Go. *. ; 2. . Graving... 2 630' 600' 13'3" T10" 156° 13 604' keel, 64' beam, largest 2 ea ee ome . Ship. "Co: : i t yi 3 49'4" L4G 146" 43' keel, 42' beam, largest Am: Ship, Bidg. Cor... 5, Graving... 3 401 372 5 "ship dock ean take. Cowles-Lenahan Dry Dk. . Floating... 1 100' 100' 50' 12' Lifting capacity 1,100 tons. Riley Dry Dock Co....... Floating... 1 150' 150' 42' 7 Lifting capacity 500 tons. Chicago, Ill. . =, Am.:Ship. Bldg:-Co. 0), Graving... 1 eo 10! 547' 13 52! F180 = 100" 16' 15! 15: ; Calumet Ship. & D. Dk... Floating... 1 100' 100' 66' 10' 2 ! os Can take 135' vessel. Am. Ship: Bidg. Co... ..:: . Graving... 2 T2UTA" = 6609 90'2" 19'10"" 2-855 > -103' 163 16 15'2 Cleveland; ©. ..<. Am. Ship. Bldg.-Co.* ..: =. Graving... 1 547! 532' 65' 59'2"" 63'6" 12192 532' keel, 56' beam, can dock 58' beam boat by raising _keel blocks. Stadium Yacht Basin..... Marine Ry. : 150' 150' 40' 13° Lifting capacity 750 tons Great Lakes Towing Co... Floating... I; 80' 80' 40' ; Collingwood, Ont.. Collingwood Shipyards Ltd. Graving... 1 518' 480' 78' 60' 16' 2 412' 360' 104' 100' 16' Duluth, Minn..... Marine I. & S. B. To...... Floating... 1 60' 57'6" BLOF 57'6" 12" Ecorse, Mich...... Gt. Lakes Eng. Wks...... Floating... 1 790' 110" 95' 86' 18' 650' keel, longest ship can : 2 162' 150' 94' 86' 18' dock. G'd Haven, Mich.. Mechanics Dry Dock..... Sectional . . 1 J ; ae We AED ee es Floating... 1 140' 42' 42' 42' 8" Houghton, Mich... Joseph Gon RE oS ee Graving... 1 100' 23" 23: Doe 10' Kingston, Ont..... Canadian S-B & Eng. io bide Be Graving... 1 BA. 280' 72 47' 55: 16! Canadian Dredge & Dock Costta et Graving... 1 215° 210' 42'9" ADO 43' 10° to 12. 12/6" 205' keel, 42'6"' beam, largest : ship can dock. Lauzon Levis, Que. Dept. of Public Wks....... Graving... 1 600' 590'6"' 62' 596" 100° 32'6"' : : Floating... 1-2 sec. 150' 11386" 144° 120' 126: 144' 46' 1 section 650' long, 1 500 ; long (concrete con's. ). ordain Oo. Am; Ship: Bldg. Co. :.; ... Graving... 1 586' 534' 66' 60' 146" : s Am ohip. bldg: Co. 2. =. Graving... 2, 736' 684' 80' Le 14'6" Manistee, Mich..... Manistee I. Wks. Co...... Floating... 1 168' 52° 52' 52! 16' Manitowoc, Wis... Manitowoc S. B. Co....... Graving... 1 300 0" 300% 63' AT 5 12 to 14' Floating. . d 600' 600' 76° 70' 16' : Burger Boat.Co.7. 7.32... Marine Ry. 85' 85' 20" 3' Lifting capacity 75 tons. 374