34: 6.35 pesos rate. The 15cSC-L may be missing a perf, but this cover packs a punch. It combines a 5 pesos, always nice on cover, with an early use of the 15cSC-L and 1939 use of the 10cBR early thin clay. Nice indeed.
35: 5.15 pesos rate. Could be 1938?