Frederick Gutekunst
1875 (ca)
Alleghany [sic] Suspension Bridge
[American Scenery. Penn's Railroad]

Stereocard
Library Company of Philadelphia
Gutekunst Pennsylvania Railroad Stereograph Collection, Record number: 000014698
 
Depicts the elegant wire-suspension bridge spanning the Allegheny River in Pittsburgh, designed by John A. Roebling, constructed 1857-59, and replaced in 1892. Known as the Sixth Street Bridge and the St. Clair Bridge.
 
LL/62004