Section 4. Plan of improvement and maintenance; expenditures; contracts
The commissioners of the said park, after they shall have secured possession of the ground, shall adopt a plan for the improvement and maintenance thereof, and shall have power to proceed with the same; and all moneys expended shall be under their supervision; but no contracts shall be made for said improvement, unless an appropriation therefor shall have been first made by the councils of said city. 1867, March 26, P.L. 547, Sec. 4.