Collections : [University of Michigan Bentley Historical Library]

The Dreier collection consists of photographs and negatives largely of Upper Peninsula views, primarily of the Pictured Rocks near Munising, of Grand Island, Marquette, Tahquamenon Falls, and the Keweenaw Peninsula. Included are photographs of car ferries and ferry docks at Mackinaw City and Saint Ignace.

Established in 1969, Michigan Sea Grant is a joint program of the University of Michigan and Michigan State University. It is part of the National Sea Grant College Program, a network of 30 university-based programs in coastal states across the country. Michigan Sea Grant funds research projects and educational activities related to all aspects of the Great Lakes. The records document the administration, funding, research and educational programming of the Michigan Sea Grant Program.

The Michigan Sea Grant record group consists of 21 linear feet of material, which span the years from 1969 to 2005. The record group includes administrative material, budget and project proposals, and research project files which document the program's efforts to conduct research and educate the public on issues related to the use of the Great Lakes. The records have been divided into five series: Administrative Files, Proposals and Omnibus Proposals, Research Project Files, Research Materials and Visual and Audio Materials.

Stereoscopic photos from a scientific expedition to Michigan's upper peninsula and Lake Superior in 1868 organized by Albert E. Foote, assistant in the University of Michigan Chemistry Laboratory; includes views of the expedition's boats and camps, natural features including the Pictured Rocks and waterfalls, mining operations, Indians, ships, and a lighthouse.

Stereograph views of the expedition's boats and camps, natural features including the Pictured Rocks and waterfalls, mining operations, Indians, ships, and a lighthouse. The original set of cards apparently included 127 numbered items. There are twenty-four items missing form the Bentley's collection. the collection also includes several photographic prints, some of which appear to be reprints from the cards, and some note about the expedition and the collection made by F. Clever Bald, director of the Michigan Historical Collections, about 1950

Detroit, Michigan businessman and civic leader. Business correspondence relating to Weber's activities as a dealer in timber lands, his role as a member of the Art Commission in the development of Detroit, Michigan's Cultural Center, his involvement in the construction of the Detroit-Windsor bridge and tunnel and his activities during World War I; and correspondence and class notes of his sons, Harry B. and Erwin W. Weber, while attending University of Michigan; also photographs, including family portraits, aerial views of Windsor, Ontario, and Detroit, photographs of the construction of the Detroit-Windsor Tunnel and Ambassador Bridge, and glass negatives of family vacations in Upper Michigan, Ontario, and Quebec; and maps of land and timber holdings

The William C. Weber papers cover 28 linear feet (30 boxes), outsize folders, and 15 outsize volumes. Besides information on timber and mineral lands in Michigan, the important aspects of the Weber papers include information on the development of the Cultural Center of Detroit and Weber's very controversial role in it, items on the Detroit-Windsor bridge and tunnel and the development of the Border Cities, and the papers of his two sons, especially the letters they wrote as students at the University of Michigan and their class notes and examinations.

There is one foot of materials related to the Cultural Center (Box 19 and outsize folders) and another of the Detroit-Windsor Tunnel and Ambassador Bridge (Box 20 and outsize folders).

Architectural site plans and property maps of the Detroit Cultural Center are also found in the outsize unbound material.

The collection includes maps relating to Weber's his land holdings in northern Michigan and Windsor, Ontario, including maps of land survey, of timber estimates, and tax and title status for Michigan lands, maps of Windsor subdivisions, maps of coal mining region around Caryville, Tennessee and property maps of the Detroit Cultural Center.