. . "Any person or persons who shall willfully or maliciously destroy, injure or interfere with any canal, raceway, ditch, lock, pier, inlet, crib, bulkhead, dam, gate, sluice, reservoir, aqueduct, conduit, pipe, culvert, post, abutment, conductor, cable-wire, insulator, weir, benchmark, monument, or other work, appliance, machinery, building or property of the Corporation, or who shall willfully or ma" . . . . . .