THK BRITISH EMBASSY, WASHINGTON, D. C., Kay 7th, 19fcl. Sir, On instructions from the Prime Minister I have the honour to transmit to you herewith The King's instrument of ratifi- cation of the Treaty which was signed here on September 6th last between the President of the United States of America on the one hand and His Majesty The King in respect to the Commonwealth of Australia on the other, amending the Treaty for the Advancement of Peace between the United States and the United Kingdom of the 15th of September, 191U. I have the honour to be, Sir, Your Excellencyfs Most obedient humble servant, His Excellency The Right Honourable Richard G. Casey, D. 3.0 • f Envoy Extraordinary and Minister Plenipotentiary of Australia Washington, D. 0. WGH:REB:HK