||Ann Arbor, Michigan, city directory 1931
||including Ypsilanti; also a buyers' guide and a complete classified business directory
||R. L. Polk and Company
||Genealogical Society of Utah
||Salt Lake City, Utah
|R. L. Polk and Company. Ann Arbor, Michigan, city directory 1931: including Ypsilanti; also a buyers' guide and a complete classified business directory. (Salt Lake City, Utah: Genealogical Society of Utah, 1988).|
May be ordered through the nearest Family History Center.
FHL film numbers