United States census, 1840, Effingham County, Illinois
By: copied by Jean Hauffe and indexed by Mildred Fisher Hupp.
Contributors: United States. Census Office. 6th census, 1840.
Publisher: Decatur Genealogical Society
Published: 1975
Place of publication: Decatur, Ill
Language: eng
Number of pages: 11
Subjects: Effingham County (Ill.) -- Census, 1840.; Effingham County (Ill.) -- Genealogy.