- CollectionMS/MS 01.39 - John Kleinschmidt Collection of Grinnell Local History
- Series2 - Subject Files
- Box4 - Untitled
- 10 more...
- File11 - Janney's Addition
- File12 - Jerusalem (west side of Grinnell)
- File13 - Johnson-Marsh wedding article
- File14 - Jones, Carrie Grinnell obit
- File15 - Kiesel, Ferdinand obit
- File16 - How the Bible Shaped Grinnell?, paper by J. Kleinschmidt
- File17 - Ladehoff, John H.
- File18 - Ladies Reading Circle - membership list
- File19 - Land Ordinance of 1785
- 15 more...