File A-Z, September 1954-October 1955 Box 13 In: Charles A. Sink Papers, 1900-1996 » General Correspondence
File A-Z, October 1955-July 1956 Box 13 In: Charles A. Sink Papers, 1900-1996 » General Correspondence
File A-Z, August 1956-February 1957 Box 13 In: Charles A. Sink Papers, 1900-1996 » General Correspondence
File Undated, 1900-1972 16 folders Box 14 In: Charles A. Sink Papers, 1900-1996 » Chronological correspondence (later accession)
File American Red Cross, Washtenaw County Chapter, 1943-1954 Box 14 In: Charles A. Sink Papers, 1900-1996 » Topical File