DRY DOCKS OF THE GREAT LAKES Location Name Kind "re «S 1 — O •oS dthof trance ttom •S82 ¦5 a « KS ngth era II dth Iran Top dth iter Width Dock at Top f* II stan twee s 2 36 3S SwS So ss ScBcfi [ Ashtabula, O...... Gt. Lakes Eng. Wks...... Graving.. Bay City, Mich. . Defoe Boat & Mot. Wks... Benton Hbr., Mich. Dachel-Carter Boat Co. Inc. Buffalo, N. Y...... Am. Ship. Bldg. Co....... Am. Ship. Bldg. Co.. Am. Ship. Bldg. Co.. Cowles-Lenahan Dry Dk. Riley Dry Dock Co...... Chicago, 111....... Am. Ship. Bldg. Co..... Calumet Ship. & D. Dk. Am. Ship. Bldg. Co..... Marine Ry. 1 Marine Ry. 1 Graving... 1 Graving... 2 Graving. . . 3 Floating... Floating... Graving. . . Floating... Graving.. . Cleveland, O. Collingwood, Ont. Duluth, Minn.. .. Ecorse, Mich..... G'd Haven, Mich. Houghton, Mich.. Kingston, Ont.. . . Lauzon Levis, Que. Lorain, O. Manistee, Mich... Manitowoc, Wis.. Am. Ship. Bldg. Co....... Graving.. . Stadium Yacht Basin..... Marine Ry. Great Lakes Towing Co. . . Floating.. . Collingwood Shipyards Ltd. Graving... Marine I. & S. B. Co...... Floating... Gt. Lakes Eng. Wks...... Floating... Mechanics Dry Dock..... Sectional.. T. W. Kirby............. Floating... Joseph Croze............ Graving.. . Canadian S-B & Eng. Co. Ltd.............. Graving... Canadian Dredge & Dock Co. Ltd............... Graving... Dept, of Public Wks....... Graving.. . Floating... 1-2 Am. Ship. Bldg. Co....... Graving.. . Am. Ship. Bldg. Co....... Graving.. . Manistee I. Wks. Co...... Floating... Manitowoc S. B. Co....... Graving. . . Floating... Burger Boat Co.......... Marine Ry. 650' 200' 470' 630' 401' 100' 150' 570' 100' 727'4" 518' 412' 790' 162' 377' 215' 600' 150' 586' 736' 338'6" 600' 85' 600' 200' 447' 600' 372' 100' 150' 547' 100' 667'9" 532' 480' 360' 60' 770' 150' 140' 100' 280' 210' 590'6" 1138'6" 534' 684' 168' 300' 600' 85' 61'10" 78'3" 53' 50' 42' 71'8" 66' 90'2" 65' 40' 40' 78' 104' 57'6" 95' 94' 42' 23' 79' 42'9" 62' 144' 66' 80' 52' 63' 76' 20' 72' 58'8" 71'10" 49'4" 52' 7910" 59'2" 60' 100' 57'6" 86' 42' 23' 47' 42'6" 59'6" 120' 60' 75' 52' 47'5" 70' 26' 71'8' 85'5" 63'6" 57'6" 42' 23' 55' 43' 120' 52' 100' 103' 100' 144' 16' 8' 15'6" 14'6" 12' 7' 16' 10' 16'3" 12'9" 13'6" 13'10" 14'6" 15' 16' 13' 16' 16' 18' 18' 16' to 12' 32'6" 46' ' to 14' 16' 9' 8' 10' 14'6" 14'6" 16' 15' 15'2" 600' keel, longest ship can dock. 4.5 ton shearleg. 454' keel, 52' beam, largest ship dock can take. 604' keel, 64' beam, largest ship dock can take. 343' keel, 42' beam, largest ship dock can take. Lifting capacity 1,100 tons. Lifting capacity 500 tons. Can take 135' vessel. 532' keel, 56' beam, can dock 58' beam boat by raising keel blocks. Lifting capacity 750 tons 650' keel, longest ship can dock. 205' keel, 42'6" beam, larges ship can dock. 1 section 650' long, 1 500' long (concrete con's.). Lifting capacity 75 tons. 374