The materials making up this collection are part of the Allesee Dance and Opera Resource Library, the official library and archive for the Michigan Opera Theatre. These photographs document forty years of performances at the Michigan Opera Theatre. These materials were digitized and cataloged with the assistance of the Wayne State University School of Library and Information Science. The original images are held at the Allesee Dance and Opera Resource Library. Additional images and other related resources, including books, programs, archival materials, CDs, and videos are also available there.