| Harrison | Auditor | Real Estate Transfers-Lands-Record | 1855-1940 |
| Harrison | Auditor | Real Estate Transfers-Town Lots-Record | 1855-1945 |
| Harrison | Clerk | Naturalizations-Calendar | 1883-1883 |
| Harrison | Clerk | Naturalizations-Certificate | 1903-1928 |
| Harrison | Clerk | Naturalizations-Declaration of Intent | 1907-1930 |
| Harrison | Clerk | Naturalizations-First Papers | 1883-1901 |
| Harrison | Clerk | Naturalizations-Minors | 1883-1906 |
| Harrison | Clerk | Naturalizations-Petition & Record | 1869-1929 |
| Harrison | Clerk | Probate-Bonds-Adm, Exec, Gdn | 1889-1927 |
| Harrison | Clerk | Probate-Calendar | 1867-1897 |
| Harrison | Clerk | Probate-Combined Probate Docket | 1892-1927 |
| Harrison | Clerk | Probate-Complete Collateral Inheritance Tax | 1900-1925 |
| Harrison | Clerk | Probate-Complete Probate Record | 1867-1925 |
| Harrison | Clerk | Probate-Deed Record | 1909-1945 |
| Harrison | Clerk | Probate-General Index | 1853-1869 |
| Harrison | Clerk | Probate-Record | 1853-1926 |
| Harrison | Clerk | Probate-Wills | 1862-1922 |
| Harrison | Private | Cemetery Records | 1800s-1900s |
| Harrison | Recorder | Affidavits & Powers of Attorney-Record | 1874-1927 |
| Harrison | Recorder | Affidavits-Index | 1902-1944 |
| Harrison | Recorder | Deeds- Patent Records | 1878-1935 |
| Harrison | Recorder | Deeds-Cemetery Deeds | 1900-1973 |
| Harrison | Recorder | Deeds-Lands-Index & Record | 1854-1904 |
| Harrison | Recorder | Deeds-Sheriff's Deeds | 1872-1909 |
| Harrison | Recorder | Deeds-Tax Sale Deeds | 1868-1915 |
| Harrison | Recorder | Deeds-Town Lots-Index & Record | 1854-1906 |
| Harrison | Recorder | Homestead Record | 1871-1968 |
| Harrison | Recorder | Miscellaneous Record | 1867-1872 |
| Harrison | Recorder | Original Entries, abstract | 1850-1882 |
| Harrison | Recorder | Vital Stats-Births-Record | 1880-1903; 1906-1927 |
| Harrison | Recorder | Vital Stats-Deaths-Record | 1880-1904; 1906-1910; 1921-1932 |
| Harrison | Recorder | Vital Stats-Marriages-Record | 1853-1926 |
