Duration of the internship of Willem Frederik Courant

Duration of the internship of Willem Frederik Courant

ProperInterval
https://iisg.amsterdam/id/andb/1144-internship_01-interval
1907-08-15/1911-09-28
intervalContains

Duration of the internship of Willem Frederik Courant

ProperInterval
https://iisg.amsterdam/id/andb/1144-internship_01-interval
type
label
Duration of the internship of Willem Frederik Courant
@en
Duur van de stage van Willem Frederik Courant
@nl