Columbia subject headings:
Architecture, Domestic--Michigan--Gull Lake.
Gull Lake (Mich.)--Buildings, structures, etc.
Kellogg, W. K. (Will Keith), 1860-1951--Homes and haunts--Michigan--Gull Lake.
Harvard subject headings:
Dwellings--Michigan
Kellogg, W. K. (Will Keith), 1860-1951
Vacation homes--Michigan.
Princeton subject headings: