Kellogg then gave permission for the house to be used by the Coast Guard as an induction and training center. With the end of World War II a need for rehabilitation centers arose. As the number of wounded soldiers rose, the Manor House was converted into an estate for injured veterans. In 1951 ownership of the estate changed hands. Upon Mr. Kellogg’s death, the Manor House and its surrounding land was given to Michigan State University. From the and outbuildings the Kellogg Biological Station was formed. The Manor House was recently restored to its original grandeur and is now open for tours. The two-story home is now used for conferences and weddings.