Me. Rev. Stat. tit. 7, § 93

An agricultural society may acquire and hold property, real and personal. The annual income from this property must be used for the purposes stated in the society's charter. The treasurer for a society may receive conveyances or leases of property for the society, and hold, sell, mortgage or pledge the property. A treasurer using this authority to manage property shall give bonds to the trustees of the society for safekeeping and the faithful discharge of the treasurer's duties.