McHenry County, IL

Headnote
McHENRY COUNTY, situated on the norht boundary of Illinois.  Area, 960 square miles.  Seat of justice, Dorr.  Pop. in 1840, 2,578; in 1850, 14,979. (Fanning's, 1853)
    Place Unit Type
    County
    Containing Unit
    Name Type
    Marengo, IL City or Town
    How to Cite This Page: "McHenry County, IL," House Divided: The Civil War Research Engine at Dickinson College, https://hd.housedivided.dickinson.edu/index.php/node/21158.