Duration of the internship of Johannes Christoffers

Duration of the internship of Johannes Christoffers

ProperInterval
https://iisg.amsterdam/id/andb/656-internship_01-interval
1912-04-16/1916-07-22
intervalContains

Duration of the internship of Johannes Christoffers

ProperInterval
https://iisg.amsterdam/id/andb/656-internship_01-interval
type
label
Duration of the internship of Johannes Christoffers
@en
Duur van de stage van Johannes Christoffers
@nl
before
hasBeginning