Show THE CURIOUS SAFEGUARDS OF THE SUBMARINE BOAT a rei wl 1 In III th Ihl u III provided d with a of rated on the like e cap O mice Theeo tiny rodents are ordinary Mn and thc on n It I U to government Uw them a hilling a week for food tood Their I give VI warning of or the of or will ilIA make I them e cape The Matt very leakage fit fume and they will begin to A It I U no of ot the deadly g gag 8 th the mom mOlt del touts t n of ot It ha hu bean r that there b have hae proved t mice le employed experiment the mot reliable Indication of ot Im Impending danger dallIer |