Type Photography Date 2015 Source https://commons.wikimedia.org/wiki/File:Wilhelm_Emil_Wahlberg_(Nr._9)_-… Copyright Hubert Laska | Wikimedia Commons | CC-BY-SA 4.0 Originator Hubert Laska Courtesy wikimedia.commons
_-_Bust_in_the_Arkadenhof,_University_of_Vienna_-_0230.jpg){kind=link}