File:Occup12Z.jpg

Description: 1850 U.S. census, Washington County, Maine, population schedule, town of Calais, page 125, dwelling 10, family 10, National Archives micropublication M432, roll 273., United States. Permission: The National Institute for Genealogical Studies gave permission for this image to be used in the FamilySearch Wiki, 20 November 2012. Source: The National Institute for Genealogical Studies.