Stéphane Passet (1875-after 1930), on behalf of Albert Kahn (1860-1940), Public domain, via Wikimedia Commons
Vinzenz Katzler, Public domain, via Wikimedia Commons
Alessandro Marchesini, Public domain, via Wikimedia Commons
Photograph taken by Mark A. Wilson (Department of Geology, The College of Wooster).[1], Public domain, via Wikimedia Commons
Stéphane Passet (1875-after 1930), on behalf of Albert Kahn (1860-1940), Public domain, via Wikimedia Commons
Harry Clarke, Public domain, via Wikimedia Commons
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![Photograph taken by Mark A. Wilson (Department of Geology, The College of Wooster).[1]](https://commons.wikimedia.org/wiki/File:Estonia_Immuration02.JPG){kind=link}
