Duration of the internship of Jacobus Bernardus van der Graft

Duration of the internship of Jacobus Bernardus van der Graft

ProperInterval
https://iisg.amsterdam/id/andb/2059-internship_01-interval
1910-04-14/1911-09-02
intervalContains

Duration of the internship of Jacobus Bernardus van der Graft

ProperInterval
https://iisg.amsterdam/id/andb/2059-internship_01-interval
type
label
Duration of the internship of Jacobus Bernardus van der Graft
@en
Duur van de stage van Jacobus Bernardus van der Graft
@nl