Show arbitration treaty with austria has been S sed ned washington with the signing of an arbitration treaty between the united grates and austria hungary at the state department friday after roon conventions of that character with more than twenty nations ot the horld have been agreed to the treaty no now w goes to the senate for ratification secretary hoot root also signed an extradition tr treaty eaty w th honduras officials of the state department part ment declined to say whether the treaty Is retroactive |