The Polkton Township Master Plan was prepared by the Polkton Township Planning Commission with assistance from WW Engineering & Science, Inc. and was adopted in January 1991.

Architect's drawing of the interior and exterior of the Collegiate Center of Grand Valley State College, later named Seidman House, as seen in the publication, "Grand Valley State College: A Guide to Future Physical Development," circa 1961. In the…

Site analysis map created as part of the campus planning of Grand Valley State College as seen in the publication, "Grand Valley State College: A Guide to Future Physical Development," circa 1961. The map, labeled as Figure 5 of the publication,…

A black and white map of "The Campus" of Grand Valley State College in Allendale, Michigan. circa 1970. The map highlights the main features of the campus at the time, including Campus Drive flowing north, south, and west in addition to the ravines…