Collections : [University of Michigan Bentley Historical Library]

Ann Arbor German-American family, owners of the Allmendinger Organ Company which later became the Ann Arbor Organ Company. Correspondence, scrapbooks, family genealogy, photographs concerning family affairs, materials on Helene Allmendinger's radio show, examples of spirit messages received by Helene Allmendinger from deceased family members; information pertaining to the Ann Arbor Organ Company, and family members still living in Germany.

The collection is divided into the following series: Family records and correspondence; Helene Allmendinger papers; Ina Allmendinger papers; Ann Arbor Organ Company; Harriet Birch papers, Other family members; Miscellaneous, and Photographs.

The Inter-Cooperative Council at Ann Arbor is an organization established to coordinate the activities of cooperative houses founded and operated by University of Michigan students. Their records are comprised of minutes, office files, and newsletters, as well as organization-level topices and related research. The collection also contains records of student cooperative, the Socialist House.

The records of the ICC at Ann Arbor cover the years 1932 to 2012 and are divided into ten series: Minutes, Office Files, Printed Materials, Events and Programs, Organizational Topical Files, Correspondence Files, Collected Research Materials, House Records, External Organizations, and Audio-Visual Materials.

Researchers should note that because of the differences between ICC office organizational systems and the individual processing archivists working on the collection, topics and materials might be found in multiple series.

Professor of architectural history at the University of Michigan. Correspondence, topical files, college term papers written by Eaton, papers written by Eaton students (mainly concerning the architecture of Michigan buildings), and photographs; subjects include seventeenth century Dutch architecture, the Chicago school of architecture, and the career of Frank Lloyd Wright. Also included is Eaton's research file on the Palmer-Ryan House designed by Frank Lloyd Wright in Ann Arbor. The collection contains extensive correspondence with architect William Gray Purcell

The Leonard K. Eaton papers document his career as a professor of architectural history at the University of Michigan and reflect his interest in seventeenth-century Dutch architecture and the Chicago school of architecture. The papers cover the years 1950-1988 and reflect Eaton's activities as architectural historian, student advisor, author, and participant in architectural professional groups.

The Eaton papers have come to the library in three accessions. The first in 1988 came from Mr. Eaton; the second in 1996 consisted of materials that he had donated to the University of Michigan Art and Architecture Library and which they subsequently transferred to the Bentley Library. The third accession contained some topical files and material related to the Palmer House in Ann Arbor. The first accession has been retained in its original order and consists of five series: Correspondence, Topical Files, College Term Papers written by Leonard Eaton, Student Papers written by Eaton Students, and Photographs

The Correspondence series is arranged alphabetically and consists mainly of outgoing letters. Of special interest is the exchange of letters with Lewis Mumford dating from the late 1950s. Topical Files consists of notes and drafts of Eaton's published articles, which have been arranged by title. Also included in this series are articles relating to the landscape architect Jens Jensen as well as notes and published writings from the 2004 accession. College Term Papers written by Eaton series is arranged alphabetically. Mainly undated, these papers reflect Eaton's interest in literature, art and political theory. Student papers written by Eaton students series focuses on Michigan buildings and architecture. The Photographs series includes photographs used in his research on Dutch architecture and a Flint, Michigan, public housing project.

The Martha Cook Building (MCB) opened in the fall of 1915 as the second all-women's dormitory on the University of Michigan campus. It was a gift of Mr. William Wilson Cook, a lawyer-philanthropist from New York City who was born and raised in Hillsdale, Michigan. The Martha Cook Building records are dated from circa 1913-2016 and include blueprints; chronological files; clippings; correspondence; financial records; minutes, particularly of both the MCB's Board of Governors and House Board; publications; reports; scrapbooks; subject files; and visual materials, such as negatives, photographs, and photograph albums.

The Martha Cook Building records (circa 1913-2016) document the activities of those involved with the Martha Cook Building and include blueprints; chronological files; clippings; correspondence; financial records; minutes; reports; scrapbooks; subject files; and visual materials, such as negatives, photographs, and photograph albums.

Significant people and groups featured in this collection include William. W. Cook; various House Directors, such as Sarah Rowe, G.J. Diekema, Olive Chernow, Josette Allen, and Rosalie Moore; the building's Board of Governors and House Board; and Martha Cook Building students and alumnae. Other notable topics include the construction, furnishing and remodeling of the Martha Cook Building; various scholarships; and activities, such as various anniversary events and the Messiah Dinner.

Local historical society for Washtenaw County, Michigan Organizational records and collected historical materials.

The Washtenaw County Historical Society records include collected historical documents and photographs relating to the people, events, and history of the county, its cities and townships. There are also administrative records of the organization, including minutes of meetings, subjects relating to Society programs and projects, and financial miscellanea.