| rdam:P30011 |
<https:/ |
| rdam:P30088 |
<https:/ |
| rdam:P30103 |
<https:/ |
| rdam:P30134 | "Van Druten glas : nieuw gebrand-glas procedé, octrooi 72235 [Pijnenborg, s.a.]" |
| rdam:P30135 |
<https:/ |
| rdam:P30137 |
<https:/ |
| rdam:P30169 | "12 x 15 cm" |
| rdam:P30182 | "[4] p." |
| rdam:P30330 |
<https:/ |
|
<https:/ |
|
| rdam:P30420 |
<https:/ |
| rdam:P30453 | "ill." |
|
prov:generated |
"2021-06-28T15:31:49+00:00"^^xsd:dateTime |