Statements (12)
Predicate | Object |
---|---|
gptkbp:instanceOf |
gptkb:person
|
gptkbp:birthYear |
1840
|
gptkbp:deathYear |
1920
|
gptkbp:field |
civil engineering
|
https://www.w3.org/2000/01/rdf-schema#label |
Edwin Throckmorton Thacher
|
gptkbp:knownFor |
Thacher cylindrical slide rule
|
gptkbp:nationality |
gptkb:American
|
gptkbp:notableFor |
Thacher calculating instrument
|
gptkbp:occupation |
gptkb:engineer
gptkb:inventor |
gptkbp:bfsParent |
gptkb:Ebby_Thacher
|
gptkbp:bfsLayer |
7
|