Statements (9)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:company
|
| gptkbp:country |
gptkb:United_States
|
| https://www.w3.org/2000/01/rdf-schema#label |
Hopkins, Bridgman & Company
|
| gptkbp:industry |
iron and steel
|
| gptkbp:location |
gptkb:Buffalo,_New_York
|
| gptkbp:notableProduct |
gptkb:steel
|
| gptkbp:operationalPeriod |
19th century
|
| gptkbp:bfsParent |
gptkb:Langstroth_on_the_Hive_and_the_Honey-Bee
|
| gptkbp:bfsLayer |
7
|