Laas, Ernst
born 16. June 1837 in Fürstenwalde/Spree; died 25. July 1885 in StraßburgBrief von Ernst Laas an Hans Vaihinger, 14.02.1879
Straßburg, 14.02.1879Brief von Ernst Laas an Hans Vaihinger, 13.08.1882 [Poststempel]
Strassburg, 13.08.1882 [Poststempel]