Skip to main content
 File — Box: 10, Folder: 37

Copy of the "Preliminary introduction" to John A. Roebling's work on long and short span r. r. bridges/ written by W. A. Roebling,, 1869

Dates

  • 1869

Scope and Contents

Copy made by W.A.R. not before 1898

Language of Materials

From the Collection:

English