Abstract of Ohio County Records Inventory, 1803 through 1977. A listing of county records held by regional research centers in Ohio. (1 reel)
American Church Records. Christian Churches. Year Books, 1848-1964. (17 reels)
Calendar of State Papers - Colonial Series, 1661-1733. (9 reels}
Federal Population Census: 1790 - 1910. Contains Portage County only. The 1890 census is not available. (9 reels)
Hiram Township Tax Duplicate Records. Although some early years may be missing or incomplete, this collection covers the township tax records from 1812 to 1982. (12 reels)
Mahoning Baptist Association. Misc. Records. Covers 1820-1827. (1 reel)
Mantua Center Christian Church. Church records from 1827 to 1976. (1 reel)
U.S. Minister to Texas. Dispatches, 1836-1845. (1 reel)
World Council of Churches. Commission on Faith and Order. Publications. Covers 1910-1963 (3 series consisting of 5 reels)