Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
astronomer
|
| gptkbp:category |
microscopy
optical instruments |
| gptkbp:contains |
microphotograph
|
| https://www.w3.org/2000/01/rdf-schema#label |
Stanhope viewer
|
| gptkbp:inventedBy |
gptkb:René_Dagron
1857 |
| gptkbp:material |
gptkb:glass
|
| gptkbp:namedAfter |
gptkb:Charles,_3rd_Earl_Stanhope
|
| gptkbp:popular_as |
gptkb:jewelry
souvenir novelty item |
| gptkbp:sometimesCalled |
gptkb:Stanhope_lens
gptkb:Stanhope_microscope |
| gptkbp:used_in |
19th century
early 20th century |
| gptkbp:usedFor |
viewing microphotographs
|
| gptkbp:bfsParent |
gptkb:Stanhope_Ring
|
| gptkbp:bfsLayer |
5
|