Eesti Posti lisafrankotemplid 1991-1992
Loide, Rein-Karl
;
Tagel, Ants
1995
https://www.ester.ee/record=b1056633*est
Postitemplitest
Lettens, Paul
Kalender 1978
1977
/
lk. 148-155
https://www.ester.ee/record=b1316711*est