Duration of the internship of Benjamin Jacob Heertje

Duration of the internship of Benjamin Jacob Heertje

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https://iisg.amsterdam/id/andb/2523-internship_01-interval
1910-07-11/1912-07-19
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Duration of the internship of Benjamin Jacob Heertje

ProperInterval
https://iisg.amsterdam/id/andb/2523-internship_01-interval
type
label
Duration of the internship of Benjamin Jacob Heertje
@en
Duur van de stage van Benjamin Jacob Heertje
@nl