Printing machine from Koenig &amp; Bauer KBA from the publishing house "Trierische Volksfreund", Trier (Germany)
<a href="//commons.wikimedia.org/wiki/User:Elmie" title="User:Elmie">Elmar Zenner</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>