Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:bridge
|
| gptkbp:addedToNationalRegisterOfHistoricPlaces |
1988
|
| gptkbp:architect |
gptkb:George_S._Webster
|
| gptkbp:carries |
gptkb:Walnut_Lane
|
| gptkbp:city |
gptkb:Philadelphia
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:crosses |
gptkb:Wissahickon_Creek
|
| gptkbp:designer |
open-spandrel arch
|
| gptkbp:engineer |
Henry Quimby
|
| gptkbp:historicDistrict |
gptkb:Wissahickon_Valley_Park
|
| https://www.w3.org/2000/01/rdf-schema#label |
Walnut Lane Memorial Bridge
|
| gptkbp:length |
585 feet
|
| gptkbp:location |
gptkb:Philadelphia
|
| gptkbp:mainSpan |
233 feet
|
| gptkbp:material |
concrete
|
| gptkbp:notableFor |
first major reinforced concrete arch bridge in the United States
|
| gptkbp:NRHPReferenceNumber |
88000839
|
| gptkbp:opened |
1908
|
| gptkbp:owner |
gptkb:City_of_Philadelphia
|
| gptkbp:replacedBy |
Wissahickon Turnpike Bridge
|
| gptkbp:state |
gptkb:Pennsylvania
|
| gptkbp:bfsParent |
gptkb:DYWIDAG_system_(prestressed_concrete_technology)
|
| gptkbp:bfsLayer |
8
|