Many local periodicals are indexed in:
PERiodical Source Index (PERSI). Ft. Wayne, Indiana: Allen County Public Library Foundation, 1987–. (FHL book 973 D25per; 1847–1985 on fiche 6016863 [set of 40]; 1986–1990 on fiche 6016864 [set of 15]) Index of thousands of family history periodicals. Annual indexes have been published since 1986. For further details, see the PERiodical Source Index Resource Guide (34119).