(3963) AUSTRIA 1982 : Sc# 1206 MNH VF INTL KNEIPP HYDROPATHY CONGRESS VIENNA

(3963) AUSTRIA 1982 : Sc# 1220 MNH VF GEODESISTS' DAY TOWER OFFICE OF STANDARDS

(3953) AUSTRIA 1981 : Sc# 1183 MNH VF JOHANN FLORIAN HELLER PIONEER OF URINALYSIS

(3955) AUSTRIA 1981 : Sc# 1180 MNH VF SEIBERSDORF RESEARCH CENTER

(2336) AUSTRIA 1980 : Sc# 1169 MNH VF ALFRED WEGENER SCIENTIST FORMULATED THEORY OF CONTINENTAL DRIFT

(2331) AUSTRIA 1979 : Sc# 1133 MNH VF RICHARD ZSIGMONDY CHEMIST

(396) AUSTRIA 1978 : Sc# 1093 MNH VF LISE MEITNER PHYSICIST AND ATOM SYMBOL

(131) AUSTRIA 1973 : Sc# 956 JOSEF PETZVAL'S PHOTOGRAPHIC LENS MNH VF

(3006) AUSTRIA 1986 : Sc# 1359 MNH VF SONNBLICK OBSERVATORY CENT.

(9196) DDR 1968 : Sc# 1025 KARL LANDSTEINER BIOLOGIST PHYSICIAN IMMUNOLOGIST - MNH VF

(2315) DDR 1969 : Sc# 1112 WOMAN WITH MICROSCOPE INDUSTRY WOMEN'S CONGRESS - MNH VF