Map collectors' series.

no.1-10 1963; v.1 1963-64; no.11-20 1964/65; v.2 1964-65; no.12; no.14; no.21-30 1965/66; v.3 1965-66; no.29; no.30; no.31-40 1966/67; v.4 1966-67; no.36; no.37; no.41-50 1968; v.5 1968; v.6 1969; no.42; no.47-48; no.51-60 1969/70; v.7 1970; no.55; no.61-70 1970/71; no.62; no.71-80 1971/72; v.8 1971-72; no.73; no.81-90 1972/73; v.9 1972-73; no.91-100 1973/74; v.10 1973-74; no.101-110 1974/75; v.11 1974-75