OHIO MUNICIPAL INCOME FUND - FORTRESS SHARES
(A Portfolio of Municipal Securities Income Trust)
Supplement to Prospectus dated October 31, 1994
There will be a special offering period during which shares of the Fund may
be purchased with no sales load. This offering period will commence
February 1, 1995 and end March 31, 1995. The following sections in the
Prospectus should be noted in regard to this offering only for the
aforementioned time period: "Summary of Fund Expenses"; "What Shares Cost";
"Eliminating the Sales Load"; and "Systematic Investment Program".
January 31, 1995
FEDERATED SECURITIES CORP.
Distributor
A subsidiary of Federated Investors
Federated Investors Tower
Pittsburgh, PA 15222-3779
625922307
G00910-01 (1/95)
