Bust of <a href="https://en.wikipedia.org/wiki/Otto_Schott" class="extiw" title="en:Otto Schott">Otto Schott</a> (1851-1935), inventor of borosilicate and heat resistant glass, in the Deutsches Museum, Munich.
<a href="//commons.wikimedia.org/wiki/User:Ad_Meskens" title="User:Ad Meskens">Ad Meskens</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>