Microfilm Resources
| Resource | Dates |
|---|---|
| Aitkin Age (newspaper) | Nov. 24, 1883 - Jul 30, 1912 |
| Aitkin Independent (newspaper) | Jan. 17, 1903 - July 27, 1912 |
| Aitkin Independent Age (newspaper) | Aug. 3, 1912 - Jun. 25, 2008 |
| Aitkin Republican (newspaper) | Aug. 2, 1894 - Jul. 26, 1945 |
| Hill City News (newspaper) | May 5, 1910 - Aug. 9, 1956 |
| Lakeside Country Reporter | Feb 13, 1963 |
| Lakeside Country Reporter | Feb 13, 1963 |
| McGrath Tribune | Aug 12, 1924 - May 5, 1926 |
| Mcgregor Pilot Review | Sept. 25, 1925 - Mar. 15, 1934 |
| McGregor Voyageur Press | Aug. 22, 2000 - Jan. 26, 2007 |
| NewsHopper | Jan. 9, 2001 - Dec. 29, 2007 |
| Plat Book | 1916 |
| US Census - Aitkin County | 1870, 1880, 1900, 1910, 1920, 1930 |
| Minnesota Census | 1875, 1885, 1895, 1905 |
| Naturalization Records - Aitkin | Rolls 1 - 6 |