Papers of J.J. Polivka, internationally renowned Czechoslovakian structural engineer. Collection documents his collaboration with Frank Lloyd Wright on many of Wright's later projects including the Guggenheim Museum, and the proposed Butterfly Bridge. Collection consists of correspondence, clippings, drawings, publications, photographs and photograph negatives.

Papers documenting aspects of the social, religious and cultural life of the Suburban Congregation/Temple Beth Am (Reform) and Temple Sinai (Reconstructionist) synagogues within Buffalo, NY.

Collection contains material Richard Siggelkow kept while researching for his book, Dissent and Disruption: A University Under Siege, Buffalo, N.Y.: Prometheus Books, 1991. Also included are personal correspondence, essays, and clippings regarding his role as Dean of Students later Vice President for Student Affairs.