Dates

• Creation: 1974 - 2009
• Creation: Majority of material found within 1978 - 1999

Creator

• From the Collection: McLennan, Marshall S. (Person)
• From the Collection: National Trust for Historic Preservation in the United States (Organization)
• From the Collection: National Council for Preservation Education (U.S.) (Organization)
• From the Collection: Little Traverse Historical Society (Organization)
• From the Collection: Ypsilanti Historic District Commission. City of Ypsilanti (Organization)
• From the Collection: Ypsilanti Heritage Foundation (Organization)
• From the Collection: Washtenaw County Historical Society (Organization)
• From the Collection: United States. National Park Service (Organization)
• From the Collection: Cranbrook Insitute of Science (Organization)
• From the Collection: United States. Advisory Council on Historic Preservation (Organization)
• From the Collection: American Society of Mechanical Engineers (Organization)
• From the Collection: Maryland Historical Trust (Organization)
• From the Collection: Preservation Eastern (Organization)
• From the Collection: Salem Historical Society (Salem, Ohio) (Organization)
• From the Collection: Society of Architectural Historians (Organization)
• From the Collection: Historical Society of Michigan (1874- ) (Organization)

Extent

From the Collection: 37.8 Linear Feet (25 record center cartons, 2 archive boxes, 12 oversize folders, 17 slide boxes)

Language of Materials

From the Collection: English