Show Owners Asked to Make Homes Rat Proof Building owners and tenants were asked to cooperate in rat rat- proofing their homes to rid Salt Lake City of the rodents in a plea Issued Wednesday by Vern H. H Anderson chief of the sanitation division as a part of the divisions division's program of oC rat-proofing rat homes rather than merely trapping the rodents Mr fr Anderson Anders n asked that home homeowners homeowners homeowners owners plug plug- up all aU openings in walls around pipes ve ventilators doors and other m means ans of entrance used by rats Trapping and baiting baiting baiting bait bait- ing Mr Anderson said only make conditions better for or new rats that move in |