File Mackinac Bridge Authority, 1951-1957 Box 2 In: Charles M. Ziegler papers, 1928-1959 » Michigan Highway Department
File Road Construction report, 1957 Box 2 In: Charles M. Ziegler papers, 1928-1959 » Michigan Highway Department
File Bridge Construction report, 1957 Box 2 In: Charles M. Ziegler papers, 1928-1959 » Michigan Highway Department
File Notebook concerning law suit against the Highway Department, 1947 Box 2 In: Charles M. Ziegler papers, 1928-1959 » Michigan Highway Department
File Ingham County Emergency Welfare Relief Commission bulletins, 1934-1935 Box 2 In: Charles M. Ziegler papers, 1928-1959 » Topical files and miscellaneous
File Michigan Indian Foundation, Inc., 1950-1956 Box 2 In: Charles M. Ziegler papers, 1928-1959 » Topical files and miscellaneous
File Rotary Club, 1943-1953 Box 2 In: Charles M. Ziegler papers, 1928-1959 » Topical files and miscellaneous
File Other organizational membership, 1943-1957 Box 2 In: Charles M. Ziegler papers, 1928-1959 » Topical files and miscellaneous