File contains two copies of Rabbi Singer's published article "Synagogue Affiliation - From Covenant to Contract", Reconstructionist, Vol. XXXVIII, No. 4, May 19, 1972.
File contains typewritten article "Synagogue Affiliation - From Covenant to Contract", correspondence, course descriptions, notes, and other materials.
File contains typewritten untitled article about the relevance of the synagogue to contemporary issues in American Jewry. File also contains handwritten notes to the typist.
File includes the typewritten sermon, "Symbols of the Synagogue"; B'nai Torah bulletin; Chicago Sinai Congregation bulletin; handwritten notes; "Message of Israel".