First day covers Topical-Fauna


1965 Fishes; order code FDCFA1



1965 Fishes


How to order Order

1967 Cats; order code FDCFA2



1967 Cats


1967 Hunting animals; order code FDCFA3



1967 Hunting animals


1968 Srebarna Park; oder code FDCFA4



1968 Srebarna Park


How to order Order

1968 Sofia ZOO; order code FDCFA5



1968 Sofia ZOO


1970 Dogs; order code FDCFA6



1970 Dogs


1973 Rare Mammals; order code FDCFA7



1973 Rare Mammals