Ohio Rev. Code Ann. § 347.02

The board of county commissioners may appoint a board of managers for the county centennial, sesquicentennial, bicentennial, or other celebration for which the board of county commissioners may appropriate funds under section 347.01 of the Revised Code. Such managers shall serve in all capacities connected with such board and without compensation or salary. The money appropriated by the board of county commissioners shall be paid only to the order of the board of managers, upon vouchers authenticated by the president and secretary or by the executive committee of such board, and such vouchers shall show the date and purpose of the expenditure and the name of the person to whom payable.