Talk:Egbert Adriaan Kreiken

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Source

Here is a link that would be a good source for this article: Founder of the Ankara University Observatory and a Volunteer of Education Prof. Dr. Egbert Adriaan KREIKEN — Preceding unsigned comment added by Basak (talk • contribs) 12:48, 21 July 2020 (UTC)[reply]

Was he in the Dutch East Indies or in Indonesia

We should reflect what the place was actually called at the time. To do this we need to know what exact years he was in the place that at various times has been known as the Dutch East Indies and Indonesia (and other multiple polities further back, but that would be before his birth).John Pack Lambert (talk) 20:47, 1 July 2022 (UTC)[reply]