Box 53
Container
Contains 1 Result:
Suspended Truss Bridges, 1857-1860
File — Box: 53, Folder: 7
Scope and Contents
From the Sub-Series:
Bridge proposals include correspondence, notes, drawings, specifications and estimates made by Washington A. Roebling. The proposals include several military bridges designed by Roebling during the Civil War, consultations on and histories of bridges built by John A. Roebling, and the Hudson River Bridge which Roebling endorsed.
Dates:
Created: 1857-1860