OHIO TAX FREE PORTFOLIO INVESTMENT ADVISORY AGREEMENT AGREEMENT made this 13th day of October, 1992, between Ohio Tax Free Portfolio, a New York trust (the "Trust"), and Boston Management and Research, a Massachusetts business trust (the "Adviser")....Investment Advisory Agreement • January 24th, 1996 • Ohio Tax Free Portfolio
January 29, 1993 Ohio Tax Free Portfolio hereby adopts and agrees to become a party to the attached Master Custodian Agreement between the Eaton Vance Hub Portfolios and Investors Bank & Trust Company.Master Custodian Agreement • January 24th, 1996 • Ohio Tax Free Portfolio
Exhibit 6 PLACEMENT AGENT AGREEMENTPlacement Agent Agreement • January 28th, 1997 • Ohio Municipals Portfolio
PLACEMENT AGENT AGREEMENTPlacement Agent Agreement • January 24th, 1996 • Ohio Tax Free Portfolio
