1967 (7 JUL) EL from "ΜΕΣΟΛΟΓΓΙΟΝ" to "TRIESTE" franked with 20 lep. in strip of 3 (touched) "1862-67 issue" (Hel. 19b). Tied by "49" numeral and "ΜΕΣΟΛΟΓΓΙΟΝ" type II cds (in blue). On back "ΠΑΤΡΑΙ" transit and "TRIESTE" arrival cds