A request submitted to the chief of Jewish police in the Vilna ghetto to hold a memorial evening for Dr. Herc Kowarski on 06/20/1943

A request submitted to the chief of Jewish police in the Vilna ghetto to hold a memorial evening for Dr. Herc Kowarski on 06/20/1943 A request submitted to the chief of Jewish police in the Vilna ghetto, Poland, to hold a memorial evening for Dr. Herc Kowarski on June 20, 1943; the request outlined the program for the evening to be held on June 23, 1943.