State of Minnesota Department of HighwaysState of Minnesota Department of Highways Map showing location of proposed bridge over St. Croix River at Stillwater between Minnesota and Wisconsin Approved June 7, 1929 includes structure elevation, span and dimensions, fill, water elevation and roadway dimensions and State of Minnesota thumbnail map.JPEGengPublicPolitics and GovernmentHighway Map of Proposed Bridge over St. Croix River at Stillwater, Stillwater, MinnesotaMapsMinnesota--StillwaterMinnesota--Washington CountyMinnesota1929-07-06University of Minnesota