S.M. Hewett & Company / William S. Hewett / Twin Cities Rapid Transit Company / Local / /
Continent
America / /
Event
Person Communication and Meetings / /
Facility
Ash Creek bridge / Reinforced-concrete bridge Materials / Rock County Courthouse / Iowa bridge / Spring Brook Bridge / /
IndustryTerm
printing / bridge builder / bridge builders / /
NaturalFeature
Ash Creek / /
Organization
National Park Service / Minnesota Department of Transportation / Minnesota State Historic Preservation Office / Cornell / Society for Industrial Archeology / United States Department of the Interior National Park Service National Register of Historic Places Continuation Sheet BRIDGE / United States Department of the Interior National Park Service Or-1 National Register / United States Department of the Interior National Park Service National Register / Department of Health / Beaver Creek Township Board / Preservation Office / joint township-county committee / /