Includes manuscript material of various origins. Some of the manuscript material has the stamp "M. Kantor" on it and presumably belonged to Morris Kantor. The manuscript material is chiefly liturgical. One composition, "Elohai, ad sheoloi nozorti" is by Cantor Samuel Weisser. One Yiddish manuscript composition, "A Bube's Tsar" [A grandmother's trouble] with words and music by Harold E. Lish, may be an autograph composition.