Can we correct dates of issue based on the signatures used?
For example based on the time of office of the ministers and governors (https://en.numista.com/catalogue/issuing_entity.php?id=1480)
This note …
ND (1949-1952) PV, LS TB107; prefix R1ผ~R25ผ → ND (1949)
ND (1949-1952) PV, LS TB107a; prefix asterisk; replacement note → ND (1949)
ND (1949-1952) PV, DS TB107b; prefix R26ผ~R28ผ → ND (1949)
ND (1949-1952) PP, DS TB107c; prefix R29ผ~R45ผ → ND (1949-1950)
ND (1949-1952) P, DS TB107d; prefix R46ผ~R92ผ → ND (1950-51)
ND (1949-1952) PPB, DS TB107e; prefix R93ผ~R101ผ → ND (1951-1952)
ND (1949-1952) PPB, SV TB107f; prefix R102ผ~R105ผ → ND (1952)
