Show BONDS IN NEW FORM W WASHINGTON March 23 The 23 The treasury treasury treas- treas ury has completed arrangements arrangement for the exchange of or temporary tempora Liberty bonds for tor bonds of permanent form torm with interest coupons to maturity attached Secretary Houston announced today Exchange of or temporary third loan bonds began March IB 16 all banks being authorized to make malce the transfer Within the next month of officials officials ot- ot expect to exchange permanent bonds for tor bonds of other Liberty loans ex except except ex- ex those which till have one interest coupon They need not be exchanged until until un un- un- un til UI after these coupons mature the latest date being October 15 |