- CollectionMS/MS 01.39 - John Kleinschmidt Collection of Grinnell Local History
- Série organique2 - Subject Files
- 3 - Sans titre
- Dossier1 - Coutts Family information (1202 Hamilton)
- Dossier2 - Coutts, R. G. Record of buildings built 1873-1933
- Dossier3 - Cravath, S. A.
- Dossier4 - Craver, Steele Austin (factory)
- Dossier5 - Craver, Steele Austin-Harvey, Illinois connection
- Dossier6 - Cyclone of 1882
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