| Show COPPER PRiCE DROPS BACK QUARTER CENT Domestic Sale Reported at 9 4 3 After Buying Is Quiet at 10 NEW TEW YORK April 16 P P circles report that thata a sale of copper has las been made In tile the domestic maret mar mar- et at 9 4 3 cents a pound a concesion conces- conces ion of a of a cent from the ruling price Custom smelters and producers have been holding the metal at 10 cents delivered in the domestic market market mar mar- ket for several days Buying howver how how- ever ver has been reported as small during dur- dur ing ng the last few days |