Duration of the second internship of Petrus Johannes Gramberg

Duration of the second internship of Petrus Johannes Gramberg

ProperInterval
https://iisg.amsterdam/id/andb/2511-internship_02-interval
1926-11-29/1938-12-27
intervalContains

Duration of the second internship of Petrus Johannes Gramberg

ProperInterval
https://iisg.amsterdam/id/andb/2511-internship_02-interval
type
label
Duration of the second internship of Petrus Johannes Gramberg
@en
Duur van de tweede stage van Petrus Johannes Gramberg
@nl
after