Statements (29)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:bridge
gptkb:engineer |
| gptkbp:almaMater |
gptkb:Rensselaer_Polytechnic_Institute
|
| gptkbp:author |
gptkb:De_Pontibus
Bridge Engineering Economics of Bridgework |
| gptkbp:birthDate |
1854-01-15
|
| gptkbp:deathDate |
1938-03-03
|
| gptkbp:employer |
gptkb:Waddell_&_Son
gptkb:Waddell_&_Harrington |
| gptkbp:field |
bridge engineering
civil engineering |
| gptkbp:knownFor |
vertical-lift bridge design
|
| gptkbp:nationality |
gptkb:American
|
| gptkbp:notableWork |
gptkb:Hawthorne_Bridge
gptkb:Harlem_River_Lift_Bridge gptkb:South_Halsted_Street_Bridge gptkb:ASB_Bridge gptkb:Kaw_River_Bridge gptkb:Steel_Bridge_(Portland,_Oregon) Burlington Rail Bridge Quebec Bridge (consultant) |
| gptkbp:occupation |
gptkb:author
gptkb:engineer |
| gptkbp:placeOfBirth |
gptkb:Port_Hope,_Ontario,_Canada
|
| gptkbp:placeOfDeath |
gptkb:New_York_City,_New_York,_USA
|
| gptkbp:bfsParent |
gptkb:New_Paltz_Rural_Cemetery
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
John A. L. Waddell
|