וואקסמאן, יעקב / Vaksman, Ya'akov. שושנה די צנועה / Shoshana di tsnue (Chaste Susanna). Operetta in 3 acts (Folder 4145A, Item 171133-171224) Esther-Rachel Kaminska Theater Museum Archive, Subgroup 8.1: Performances of Yiddish Theater and Music: Plays, Programs, Playbills, and Posters, RG 8.1