| New Detroit, Inc. Records | Abstracts |
| North Cass Community Union Records | Abstracts |
| Harvey O'Connor Papers | Abstracts |
| Fay O'Hare Papers | Abstracts |
| William Palmer Papers | Abstracts |
| Frank A. Parker Papers | Abstracts |
| Parkside Homes Records | Abstracts |
| Charles Petcher Papers | Abstracts |
| Vincent Petitpren Papers | Abstracts |
| Alex Pilch Papers | Abstracts |
| Irving Pokempner Papers | Abstracts |
| Prismatic Club of Detroit Records | Abstracts |
| Philip Rahoi Papers | Abstracts |
| Ramon S. Scruggs, Sr. Papers | Abstracts |
| Bonnie Lee Moss Rattner Papers | Abstracts |
| Dalton Roberson Papers | Abstracts |
| Remus Robinson Papers | Abstracts |
| Barry Roderick Papers | Abstracts |
| Rosedale Park Improvement Association Records | Abstracts |
| Rosedale Park News Collection | Abstracts |
| Sidney Rosen Papers | Abstracts |
| Ruthven (Rudy) Simons Papers | Abstracts |
| William A. Ryan Papers | Abstracts |
| Carl Sandburg Tape Recordings | Abstracts |
| Sanitary Chemists and Technicians Association Records | Abstracts |
| Mary Sappington Papers | Abstracts |
| Save Orchestra Hall Records | Abstracts |
| Emma Schaver Papers | Abstracts |
| George Schermer Papers | Abstracts |
| Shlomo Sperka Papers | Abstracts |
| Michigan Dance Archives: Genevieve Siegel Schoenberger Papers | Abstracts |
| Schools of the 21st Century Records | Abstracts |
| William M. Seabron Papers | Abstracts |
| Robert Sedler Papers | Abstracts |
| Murray Seidler Papers | Abstracts |
| Eugene Shafarman Papers | Abstracts |
| Warren Shear Papers | Abstracts |
| George Shenkar Papers | Abstracts |
| Sigma Gamma Association Records | Abstracts |
| Robert Sinclair Papers | Abstracts |
| Sonny Eliot Papers | Abstracts |
| South Eastern Michigan Gay and Lesbian Association Records | Abstracts |
| Southeast Michigan Council of Governments (SEMCOG) Records | Abstracts |
| William C. Stark Papers | Abstracts |
| Thomas W. Stephens Papers | Abstracts |
| Student Activists Records | Abstracts |
| David Sullivan Papers | Abstracts |
| Toni Swanger Papers | Abstracts |
| Clara Swieczkowska Papers | Abstracts |
| Michigan Dance Archives: Denise Szykula Papers | Abstracts |
