| Title | Year | Call # | Link | Location |
| Map of Grundy County, Illinois [map] / Drawn & published by: Thos. Doran. | 1863 | See State Library Catalog | ||
| Atlas of Grundy Co. and the state of Illinois [microform] : to which is added an atlas of the United States, maps of the hemispheres, &c., &c., &c. | 1874 | F. 912.77326 W24A | Link to Catalog | Illinois History & Lincoln Coll. [non-circulating] |
| Plat book of Grundy Co., Illinois. Compiled & published by Geo. A. Ogle & Co. | 1892 | F. 912.773265 G29P | Link to Catalog | Illinois History & Lincoln Coll. [non-circulating] |
| Map of Grundy County, Ill. [map] / W.W. Hixson & Co., map publishers, Rockford, Ill. | 1901 | See State Library Catalog | ||
| Standard atlas of Grundy County, Illinois : including a plat book of the villages, cities and townships of the county. Map of the State, United States and world | 1909 | F. 912.773265 G29S | Link to Catalog | Illinois History & Lincoln Coll. [non-circulating] |
| Standard atlas of Grundy County, Illinois [microform] : including a plat book of the villages, cities and townships of the county ... patrons directory, reference businss directory ... | 1909 | See State Library Catalog | ||
| Plat book of Grundy Co., Ill. | 1931? | See State Library Catalog | ||
| Plat book of Grundy County, Illinois. | 1931 | 912.77326 H64p | Link to Catalog | Map & Geography-Oak St Facility [request only] |
| Grundy County Illinois [map] | 1931 | G4103.G8 1931 .W2 | Link to Catalog | Illinois History & Lincoln Coll. [non-circulating] |
| Farm plat book and business guide, Grundy County, Illinois. [cartographic material] | 1950 | Q. 912.77326 R59FA | Link to Catalog | Main Stacks |
| Farm plat book and business guide, Grundy County, Illinois. | 1955 | 912.77326 R59FA1955 | Link to Catalog | Main Stacks |
| Triennial atlas & plat book, Grundy County, Illinois | 1963 | Q. 912.773265 R59T | Link to Catalog | Main Stacks |
| Triennial atlas & plat book, Grundy County, Illinois | 1967 | Q. 912.773265 R59T | Link to Catalog | Main Stacks |
| Triennial atlas & plat book, Grundy County, Illinois | 1971 | Q. 912.773265 R59T | Link to Catalog | Main Stacks |
| Triennial atlas & plat book, Grundy County, Illinois | 1973 | Q. 912.773265 R59T | Link to Catalog | Main Stacks |
| Triennial atlas & plat book, Grundy County, Illinois | 1975 | Q. 912.773265 R59T | Link to Catalog | Main Stacks |
| Land atlas & plat book ... Grundy County, Illinois / Rockford Map Publishers | 1977 | Q. 912.773265 R59t1 | Link to Catalog | Main Stacks |
| Land atlas & plat book ... Grundy County, Illinois / Rockford Map Publishers | 1981 | Q. 912.773265 R59t1 | Link to Catalog | Main Stacks |
| Land atlas & plat book ... Grundy County, Illinois / Rockford Map Publishers | 1988 | See State Library Catalog | ||
| Land atlas & plat book ... Grundy County, Illinois / Rockford Map Publishers | 1992 | Q. 912.773265 R59t1 | Link to Catalog | Main Stacks |
| Land atlas & plat book ... Grundy County, Illinois / Rockford Map Publishers | 1994 | Q. 912.773265 R59t1 | Link to Catalog | Main Stacks |
| Land atlas & plat book ... Grundy County, Illinois / Rockford Map Publishers | 1996 | Q. 912.773265 R59t1 | Link to Catalog | Main Stacks |
| Grundy County, Illinois, Farm & Home plat & directory. | 1997 | 912.773265 F229 | Link to Catalog | Main Stacks |
| Land atlas & plat book ... Grundy County, Illinois / Rockford Map Publishers | 1998 | Q. 912.773265 R59t1 | Link to Catalog | Main Stacks |
| Grundy County, Illinois, Farm & Home plat & directory. | 1999 | 912.773265 F229 | Link to Catalog | Map & Geography |
| Land atlas & plat book ... Grundy County, Illinois / Rockford Map Publishers | 2002 | Q. 912.773265 R59t1 | Link to Catalog | Main Stacks |
| Land atlas & plat book ... Grundy County, Illinois / Rockford Map Publishers | 2005 | Q. 912.773265 R59t1 | Link to Catalog | Main Stacks |
| Plat book of Grundy County, Illinois. | 2007 | 912.77326 H64p2007 | Link to Catalog | Illinois History & Lincoln Coll. [non-circulating] |
| Land atlas & plat book ... Grundy County, Illinois / Rockford Map Publishers | 2007 | Q. 912.773265 R59t1 | Link to Catalog | Map & Geography Reserves |
| Farm & Home plat & directory, Grundy County, Illinois, 2008. | 2008 | See State Library Catalog |