Preservation Iowa’s 2019 Most Endangered List: C. C. Wolf Mansion, Parkersburg (Butler County) The C.C. Wolf Mansion at 401 5th Street was built in 1895 for local banker and land speculator Charles C. Wolf and his wife Mary. Designed by architect Harry E. Netcott of Independence, this grand Richardsonian Romanesque style home sported copper gutters,… Read more »