Collections : [University of Michigan Bentley Historical Library]

University of Michigan group established in 1946 devoted to production of Gilbert and Sullivan operettas. Records include production files with programs, photographs, reviews and newspaper clippings, and scattered production notes and memoranda; topical files relating to the Society, its friends organization, and its publication; slides of productions; Society newsletter, "Gasbag"; posters; phonorecords, tapes, and videos of productions.

The records of UMGASS have been divided into ten series: Slides, Topical Files, Production Files, Posters, Memorabilia Volumes, Magnetic Tape Recordings, Sound Recordings, Audiotapes, Videotapes, and Scrapbooks. Because materials on one production can include photographs, scrapbooks, recordings, or slides- all of which live within different boxes of the collection -- a directory has been compiled in the Production Files series. The directory lists the year and title of the UMGASS production for which the library has materials and a lettered key exists that denotes the physical existence and location of materials within the collection.

Willis C. Patterson, the first African American professor at the University of Michigan's School of Music, was an active faculty member from 1968 to 1999. He was a professor of voice and associate dean for academic affairs. Patterson directed the Men's Glee Club from 1969 and 1975 and spent summers as a faculty member at the National Music Camp at Interlochen, Michigan. While maintaining an active concert career and fulfilling teaching duties, Patterson organized a Black American Music Symposium and compiled several works on African American composers. Patterson played an active role in securing funding and mentorship for students of color and disadvantaged students both at Michigan and in the Ann Arbor community. The collection includes some biographical material, but focuses mainly on his professional career, musical career, and collection of works by African American composers. It includes correspondence, research, photographs, clippings, publications, and topical files.

The Willis C. Patterson papers include some biographical material, but focuses mainly on his professional career, musical career, and collection of works by African American composers. The collection includes correspondence, publications and research material, photographic material, posters, student records, clippings, and topical files.

Singing group established in 1902 as the University of Michigan Girls' Club before changing the name to Women's Glee Club in the 1940s. The group performed on campus and throughout Michigan as well as touring nationally and internationally. The group disbanded in 1953 and was reactivated in 1976. This records include concert programs and posters, fundraising information, correspondence, photographs, audio/visual recordings of performances, newspaper clippings and scrapbooks. Also included are administrative papers including budget information, schedules, rosters and rules.

The Women's Glee Club collection dates from 1903 to 2017 and is comprised of multiple accessions. Because these accessions came with little discernible structure, and because their contents overlapped, they were combined into one collection made up of printed and manuscript materials, as well as posters, scrapbooks, sound and video recordings in a few different formats. The collection has been divided into four series: Audio/Visual Materials, Topical File, Scrapbooks and Concert Posters. The first two series of the collection have been arranged alphabetically by topic, and chronologically within the files. The Scrapbooks series is contained in Box 2, and each scrapbook has retained its original organization.