Section 2. The sum of ten thousand dollars ($10,000), or as much thereof as may be necessary, is hereby specifically appropriated to the Department of Forests and Waters for the acquisition of lands adjacent to the present Bushy Run Battlefield State Park, the erection of monuments or memorials, the improvement, restoration, and maintenance of said addition to present park, and expenses incurred in carrying out the provisions of this act. Payment from said appropriation shall be made by requisition of the Secretary of Forests and Waters on the Auditor General in the manner provided by law.