Category:Chicago River Bascule Bridge, West Cortland Street, Spanning North Branch of Chicago River at West Cortland Street, Chicago, Cook County, IL HAER

Media in category "Chicago River Bascule Bridge, West Cortland Street, Spanning North Branch of Chicago River at West Cortland Street, Chicago, Cook County, IL HAER"

The following 9 files are in this category, out of 9 total.

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  DETAIL OF BUILDER'S PLATES- '1901, CARTER H. HARRISON, COMMISSIONER OF PUBLIC WORKS, MAYOR F.W. BLOCKI, JOHN ERICSON, CITY ENGINEER'; 'FITZSIMONS AND CONNELL CO. SUBSTRUCTURE' HAER ILL, 16-CHIG, 136-4.tif 5,000 × 3,596; 17.15 MB
  
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  DETAIL OF LIFTING MACHINERY HOUSED UNDER THE APPROACH ROADWAY, SHOWING SHAFT WHEEL EQUIPPED WITH HANDBRAKE THAT IS OPERATED FROM THE BRIDGETENDER'S HOUSE - Chicago River HAER ILL, 16-CHIG, 136-8.tif 5,000 × 3,506; 16.72 MB
  
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  DETAIL OF LIFTING MACHINERY HOUSED UNDER THE APPROACH ROADWAY; 38 HORSEPOWER ELECTRIC MOTOR IN LEFT-CENTER, RACK AND PINION GEAR TO THE RIGHT - Chicago River Bascule Bridge, HAER ILL, 16-CHIG, 136-7.tif 5,000 × 3,530; 16.83 MB
  
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  DETAIL OF LIFTING MACHINERY HOUSED UNDER THE APPROACH ROADWAY; 38 HORSEPOWER ELECTRIC MOTOR IN RIGHT-CENTER, RACK AND PINION GEAR TO THE LEFT - Chicago River Bascule Bridge, HAER ILL, 16-CHIG, 136-6.tif 5,000 × 3,580; 17.07 MB
  
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  LOOKING SOUTHWEST, CORTLAND STREET BRIDGE - Chicago River Bascule Bridge, West Cortland Street, Spanning North Branch of Chicago River at West Cortland Street, Chicago, Cook HAER ILL, 16-CHIG, 136-9.tif 5,000 × 4,089; 19.5 MB
  
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  VIEW OF BRIDGETENDER'S HOUSE, LOOKING EAST - Chicago River Bascule Bridge, West Cortland Street, Spanning North Branch of Chicago River at West Cortland Street, Chicago, Cook HAER ILL, 16-CHIG, 136-5.tif 5,000 × 3,529; 16.83 MB
  
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  VIEW OF EASTERN BRIDGE PORTAL, LOOKING WEST - Chicago River Bascule Bridge, West Cortland Street, Spanning North Branch of Chicago River at West Cortland Street, Chicago, Cook HAER ILL, 16-CHIG, 136-1.tif 5,000 × 3,561; 16.98 MB
  
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  VIEW OF WESTERN BRIDGE PORTAL FROM NORTH SIDE OF BRIDGE, LOOKING SOUTHEAST - Chicago River Bascule Bridge, West Cortland Street, Spanning North Branch of Chicago River at West HAER ILL, 16-CHIG, 136-3.tif 5,000 × 3,628; 17.3 MB
  
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  VIEW OF WESTERN BRIDGE PORTAL, LOOKING EAST - Chicago River Bascule Bridge, West Cortland Street, Spanning North Branch of Chicago River at West Cortland Street, Chicago, Cook HAER ILL, 16-CHIG, 136-2.tif 5,000 × 3,531; 16.84 MB