Keywords: František Tuma by Anton Hickel.jpg Czech composer František Tůma 1704-1774 by Johannes Balzer after Anton Hickel 1745-1798 ark /12148/btv1b77224145 century 18 Creator Anton Hickel PD-old DEFAULTSORT Tůma František PD-old-100 František Ignác Tůma Anton Hickel Johann Balzer |