This collection contains manuscripts of novels, short stories, poems, essays, lectures, speeches, translations, and other writings, correspondence, photographs, and personal documents and materials of Yiddish writer Chaim Grade and his wife Inna Hecker Grade. The collection helps to illustrate Grade’s literary development and impact on Yiddish literature over time, from his earliest poetic works written in Vilna and the Soviet Union, to his prolific and accomplished prose work composed mainly in the United States. The collection illuminates Inna Grade's intellectual and academic prowess, as well as the integral role that she played in the editorial and logistical aspects of Grade's literary output.