1930 Plat Map of Calhoun County
Source - University of Iowa, Digital Library
(Click on maps twice to enlarge.)
Butler Township
![Butler Township, Calhoun County, 1930](butlertwp30sm.jpg)
Calhoun Township
![Calhoun Township, Calhoun County, 1930](calhountwp30sm.jpg)
Cedar Township
![Cedar Township, Calhoun County, 1930](cedartwp30sm.jpg)
Center Township
![Center Township, Calhoun County, 1930](centertwp30sm.jpg)
Elm Grove Township
![Elm Grove Township, Calhoun County, 1930](elmgrovetwp30sm.jpg)
Garfield Township
![Garfield Township, Calhoun County 1930](garfieldtwp30sm.jpg)
Greenfield Township
![Greenfield Township, Calhoun County, 1930](greenfieldtwp30sm.jpg)
Jackson Township
![Jackson Township, Calhoun County, 1930](jacksontwp30sm.jpg)
Lake Creek Township
![Lake Creek Township, Calhoun County, 1930](lakecreektwp30sm.jpg)
Lincoln Township
![Lincoln Township, Calhoun County, 1930](lincolntwp30sm.jpg)
Logan Township
![Logan Township, Calhoun County, 1930](logantwp30sm.jpg)
Reading Township
![Reading Township, Calhoun County, 1930](readingtwp30sm.jpg)
Sherman Township
(see list of landowners for Sherman Twp)
![Sherman Township, Calhoun County, 1930](shermantwp30sm.jpg)