File — Box: 7, Folder: 10
"Clarks Ferry bridge, October 1850 / by John A. Roebling" ; "R.R. bridges over the Miami and Wabach on the Ohio & Mississippi R.R." ; "R.R. br. of 1000 feet span over the Kentucky River, 1857", Notebook,, 1850-1851
Dates
- 1850-1851
Language of Materials
From the Collection:
English
Part of the New Brunswick Special Collections Repository