1874 Pa. laws 91, An Act To Regulate The Manner Of Increasing The Indebtedness of Municipalities To Provide For The Redemption Of The Same And To Impose Penalties For The Illegal Increase Thereof, § 31, cl. 5
If any person . . . shall discharge any pistol, or gun, or any fire-arms on or near said bridges, he, she or they so offending shall forfeit and pay to the said company the sum of five dollars each. . .