by the United States National Park Service, Weekly List, National Register of Historic Places… (1984)
“ WISCONSIN, Waukesha County, Waukesha, Grand View Health Resort (Waukesha MRA) , 500 Riverview Ave. (01/31/84) WISCONSIN, Waukesha County, Waukesha, Silurian Mineral Springhouse (Waukesha MRA) , Post Office Circle (01/31/84) WISCONSIN, Waukesha County, Waukesha, Totten-Butterfleld House (Waukesha MRA) , 515 N. Grand Ave. ”
