Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Schuylkill river bridge
Illustration and description of a bridge at Philadelphia on the Pennsylvania R. R. The approaches are masonry spans 60 ft. across with piers 70 ft. through, and the abutments of the steel structure are 25 ft. through. The steel span is a Pratt truss deck bridge. (600 w.) (No. 76372 C)
Schuylkill river bridge
Illustration and description of a bridge at Philadelphia on the Pennsylvania R. R. The approaches are masonry spans 60 ft. across with piers 70 ft. through, and the abutments of the steel structure are 25 ft. through. The steel span is a Pratt truss deck bridge. (600 w.) (No. 76372 C)
Schuylkill river bridge
Ry Loc Engng
1906
Aufsatz (Zeitschrift)
Englisch
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Schuylkill river railroad bridge
Engineering Index Backfile | 1914
Schuylkill river bridge improvements
Engineering Index Backfile | 1913
Highway bridge across the Schuylkill
Engineering Index Backfile | 1895
Schuylkill River Bridge Lighting Grenald Waldron Associates brightens seven Philadelphia bridges
| British Library Online Contents | 2000