institution. After primary school, Liebermann switched to the Dorotheenstädtische Realschule. He passed the time more and more by drawing, which his parents...

and worked first full-time as teacher at the Friedrich- and Dorotheenstädtische Realschule [de]. At the same time Frenzel published in different magazines;...

students. From 1867 to 1868 he taught at the Dorotheenstädtische Realgymnasium, then at the Luisenstädtische Realschule until 1875. From then until 1904 he taught...

Stellwagen-Orgel 1829 Berlin-Mitte St. Mary's Church, Berlin 1833 Berlin Dorotheenstädtische Kirche [de] 1833 Berlin-Mitte Friedrichswerdersche Kirche 1837 Zachow...