ness.BARR AND MORLEY DARTMOUTH GRADScThomas A.. Barr, son of Mr. and Mrs. Joseph Barr of Woodlawn Avenue, and Arthur R. Morley. Jr., son of Mr. and Mrs. Arthur R. Morley of Alger Court, are among the 476 candidates for bachelor degrees to be conferred at Dartmouth College on Sunday.Tom is majoring in civil engineering at Thayer School, and is a member of Phi Delta Theta fraternity, he prepared for college at the Bronxville Schools.Arthur is majoring in medicine at the Dartmouth Medical School, he is a member of Sigma Nu fraternity and Alpha Kappa Kappa, medical fraternity.