Show ON EARNING BASIS I SEATTLE Dec bee 11 Seattle'S municipal street railway has spent approximately In rehabilitation rehabilitation ot of the system S 'S and P paid d put go goP g'S of its earnings r l g 3 on he I principal and on interest charges since the lines Jines were purI purchased purchased pur pur- chased Jn Sn 1919 for Cor I Chairman Philip Tindall of ot the cit city council utilities co committee cOf an announce announced an- an I pounced 1 yesterday after a report leport of the railways railway's accounting department depart depart- I I ment t. t |