DRY DOCKS OF THE GREAT LAKES o ~ ~ > w Se 9 S & a = 6 eo = so | = = a O¢ Location Name Kind So Se = = roy Z EE z 2c 3s & aD 4 O o 8 Remarks bo we | eee | Shs | Sos | eee e825. Be 6 ee |. 68 | Set | See | See Se | oe. | ee | abe Z yO nd Soa | Fam | See | FAe | AO | Sm Ann Ashtabula, O...... Gt. Lakes Eng. Wks...... Graving... 1 650' 600' 102' 85' 16' ee -- longest ship can oc Bay City, Mich... James Davidson.......... Graving... 1 435' 455' 60' 63' 60' 100' 146 AS. 12" 425' keel, 55' beam, largest ship dock can take. Defoe Boat & Mot. Wks... Marine Ry. 1 125: 1257 28' 12' Benton Hbr., Mich. Dachel-Carter Boat Co. Inc. Marine Ry. 1 Buffalo, N. Yo. 35; Am. Ship. Bldg: Co... ..: Graving... I 470' 447' 61'10" 58'8" 13'67 454' keel, 52' beam, largest ship dock can take. Am. Ship. Bldg. Co....... Graving... 2 630' 600' 133° TAAOZ 156. = 135107 604' keel, 64' beam, largest ship dock can take. Am. Ship. Bidg.-Co.: .:.; Graving... 3 401' ote, 53" 49'4" 14°67. 146" 343' keel, 42' beam, largest ; ship dock can 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' Te Lifting capacity 500 tons. Chicago; Hl. =: Am. Ship. Bldg. Co... ... Graving... 1: 570' 547' 71'8" 52' 1384 = 100: 16' 15! 15! Calumet Ship. & D. Dk... Floating... 1 100' 100' 66' 10' Can take 135' vessel. Am: Ship. Bldg.Co-, .-.. Graving... 2 12042 6679" 90'2"" TIAGO? . 885/523 103% 163" 16' 152 Cleveland, O:: 2... Am. Ship: Bldg. Co... :. Graving 1 547' 532' 65' 59/2" 636" 12'9" 532' keel, 56' beam, can dock 58' beam boat by raising : : keel blocks. Stadium Yacht Basin..... Marine Ry. 1 25> 125! 30' 13' Lifting capacity 750 tons Collingwood, Ont.. Collingwood S. B. Co...... Graving... 1 518' 480' 78' 60' 16' 2 412' 360' 104' 100' 16' Duluth, Minn..... Marine 1. & S:B. Co... Floating... mo 60' 5/6" 57'6" 56 12! Ecorse, Mich... ... Gt. Lakes Eng. Wks...... Floating... 1 790' 770' 95' 86' 18' 650' keel, longest ship can : 2 162' 150' 94' 86' 18' dock. G'd Haven, Mich.. Mechanics Dry Dock..... Sectional . . 1 9' : Wes KAEDVG se see: Floating... 1 140' 42' 42' 42' 8' Houghton, Mich... Joseph Croze............ Graving... 1 100' ZS) 23) 2a) 10' Kingston, Ont.... .. Kingston S$. B. Co. .:7.... Graving... 1 S71, 280' 79' 47' 55' : : Davis Dry Dock Co....... Graving... 1 2 210' . 42'9'" A226" 43' 107 to 12) 126" 205' keel, 42'6" beam, largest ; : ship can dock. Lauzon Levis, Que. Dept. of Public Wks....... Graving... I: 600' 590'6' 62' 59'6" 100' 32 60 oa Floating... 1-2sec. 150' 1138/6" = 144' 120' 120' 144' 46' 1 section 650' long, 1 500' Z Z : ] te con's.). Lorain, O22 Am: Ship; Bldg: Co. 2): Graving... 1 586' 534" 66' 60' 14'6" ee ees : : Am. Ship. Bldg. Co...... . Graving... 2 736' 684' 80' 79 14'6" Manistee, Mich.... Manistee I. Wks. Co...... Floating... 1 168' D2: 52' O2/ : Manitowoc, Wis... Manitowoc S. B. Co....... Graving... 1 338'6'" =. 300' 63' 495% 12' to 14' Floating. . 1 600' 600' 76' 70' 16' Marine Ry. 85' 85' 20' 8' Lifting capacity 75 tons. Burger Boat Co; =. - 23 374