a study conducted jointly by the State Highway Commission of Wisconsin and the city of Kenosha, in cooperation with the Bureau of Public Roads, U.S. Dept. of Commerce
a study conducted jointly by the State Highway Commission of Wisconsin and the City of Appleton in cooperation with the Bureau of Public Roads, U.S. Department of Commerce
study conducted jointly by State Highway Commission of Wisconsin and the city of Green Bay in cooperation with Public Roads Administration, Federal Works Agency
a study conducted jointly by the State Highway Commission of Wisconsin, and the city of Wisconsin Rapids in cooperation with the Bureau of Public Roads, U.S. Dept. of Commerce