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Plat book of Johnson County, Iowa
- W.W. Hixson & Co.'s 1930 plat book of Johnson County, Iowa, containing a map of the county and township maps showing land ownership 1 atlas: 22 l.; 21 X 28 cm.
- W.W. Hixson & Co.
- Hixson Plat Map Atlases of Iowa
- Johnson County, Iowa, United States and Iowa, United States
- Atlases and Agriculture and Rural Life
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