Show Arthur to Aroltrate New York 24 Heralds Washington Washing-ton Barrows left here this afternoon for Philadelphia It is rumored this evening even-ing that during his visit here he and Mr Somers the Mexican minister came to an understanding by which Guatemala and Mexico agree to submit the longstanding long-standing boundary dispute to the friendly arbitration of the President of tbj United States By the convention which is said to have been signed by President Barrio Bar-rio and Mr Romero it is understood that Guatemala will give up all claim to the disputed territqry and the question left to arbitration is ar to the exact boundary boun-dary linen between Guatemala and the Province of Tocomuxo which line is ID be still surveyed |