. . . . . . . . . . "irds, and fish in said park, or who shall within said park commit any damage, injury, or spoliation to or upon any building, fence, sign hedge, gate, guidepost, tree, wood, underwood, timber, garden, crops, vegetables, plants, land, springs, mineral deposits, natural curiosities, or other matter or thing growing or being thereon, or situated therein, shall be deemed guilty o" . . . . . . .