File:WillemDeSitter3.jpg

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Summary

Description

English: Willem de Sitter, Dutch astronomer

Date

1930s

Source

Photographic Archive University of Chicago

Author

Unknown photographer Wide World Photos

Other versions

This file has an extracted image: DeSitter.jpg.

Licensing

This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer.

You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in World War II (more information), Russians who served in the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously rehabilitated victims of Soviet repressions (more information).

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File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	10:02, 22 May 2016		900 × 696 (393 KB)	Vysotsky	User created page with UploadWizard

File usage

The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Willem de Sitter

Global file usage

The following other wikis use this file:

Usage on ar.wikipedia.org
- فيليم دي سيتر
Usage on arz.wikipedia.org
- فيليم دى سيتر
Usage on azb.wikipedia.org
- ویلم دو سیتر
Usage on ca.wikipedia.org
- Willem de Sitter
Usage on ckb.wikipedia.org
- ویلم دی سیتەر
Usage on cs.wikipedia.org
- Willem de Sitter
Usage on el.wikipedia.org
- Βίλεμ ντε Σίτερ
Usage on en.wikiquote.org
- Willem de Sitter
Usage on en.wikisource.org
- Author:Willem de Sitter
Usage on es.wikipedia.org
- Willem de Sitter
- Usuario:Gerwoman/Taller10
Usage on eu.wikipedia.org
- Willem de Sitter
Usage on gl.wikipedia.org
- Willem de Sitter
Usage on ht.wikipedia.org
- Willem de Sitter
Usage on hy.wikipedia.org
- Վիլլեմ դե Սիթեր
Usage on id.wikipedia.org
- Wikipedia:Laporan basis data/Anggota Akademi Kesenian dan Ilmu Pengetahuan Belanda
Usage on ja.wikipedia.org
- ウィレム・ド・ジッター
Usage on mt.wikipedia.org
- Willem de Sitter
Usage on nl.wikipedia.org
- Willem de Sitter (wetenschapper)
Usage on ro.wikipedia.org
- Willem de Sitter
Usage on ru.wikinews.org
- Категория:Виллем де Ситтер
Usage on sl.wikipedia.org
- Willem de Sitter
Usage on sv.wikipedia.org
- Willem de Sitter
Usage on ta.wikipedia.org
- வில்லெம் தெ சிட்டர்
Usage on tr.wikipedia.org
- Willem de Sitter
Usage on uk.wikipedia.org
- Віллем де Сіттер
Usage on www.wikidata.org
- Q313059
- User:Sjoerddebruin/CPAG
- User:Natuur12/test
- User:Natuur12/Hoogleraren Leiden
- Wikidata:Wiki-wetenschappers/Universiteit Leiden/hoogleraren
- Wikidata:Wiki-wetenschappers/Universiteit Leiden/rectoren
Usage on zh-yue.wikipedia.org
- Willem de Sitter

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