![](https://onlinecollection.leopoldmuseum.org/images/web-lm-08072-default.jpg)
Leopold Museum,
Vienna
Vienna
![](https://onlinecollection.leopoldmuseum.org/images/web-lm-08072-b-default.jpg)
Leopold Museum,
Vienna
Vienna
Triangle Ruler of Egon Schiele
1906
(Tulln 1890–1918 Vienna)
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Privatsammlung Leopold, Wien; (1)
Leopold Museum-Privatstiftung, Wien (2023)
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