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Displaying results 1 - 25 of 34 digital assets

Othniel Foster Nichols Collection

Roebling Collection

Niagara Bridge Truss and Rail Drawing

Allegheny Railing Detail

Monongahela Bridge Drawing

Monongahela Bridge Cable Drawing

Rope Drawing for Brooklyn Footbridge

Rope Attachments for the Brooklyn Bridge

Covington & Cincinnati Bridge Cable Installation

Bridge Anchorage and Stores Drawing

Profile of Projected Railroad

Allegheny Bridge Turret

Suspension Aqueduct Drawing

Anchorage Section Drawing

New York Tower Foundation

Front Elevation and Anchorage

Monongahela Tower Design

Niagara Tower Design Drawing

Hildenbrand's Brooklyn Bridge Lithograph

Sockets for Suspenders Drawing

Tangent of Cable Details

Cross Section Drawing of Brooklyn Caisson

Blackwell Island Tower Design

Tower Design for Proposed Blackwell Island Bridge

Brooklyn Tower Construction