Johann Drosten

Mitarbeiter der Bergbau-AG Ewald-König Ludwig, 1. Hälfte 20. Jh.

Relationships with persons or entities via objects

(The left column lists the relations of this actor to objects in the right column. In the middle you find other actors in relation to the same objects.)

[Relation to person or institution] Johann Drosten

Created Gebrüder Junghans (Schramberg) (

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[Relation to person or institution] Bergbau AG Ewald-König Ludwig (

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