The complete set in detail

R616
SG No. 663
1938 - Winter Relief Fund : Forchtenstein castle and Burgenland - brown ; 3Pfg. + 2 Pfg.

R617
SG No. 664
1938 - Winter Relief Fund : Flexenstrasse in Vorarlberg - grey-blue ; 4 Pfg. + 3 Pfg.

R618
SG No. 665
1938 - Winter Relief Fund : Zell am see in Salzburg - yellow-green ; 5 Pfg. + 3 Pfg.

R621
SG No. 668
1938 - Winter Relief Fund : Wien (prince Eugene statue) - carmine ; 12 Pfg. + 6 Pfg.

R622
SG No. 669
1938 - Winter Relief Fund : Erzberg and Steiermark - lilac-brown ; 15 Pfg. + 10 Pfg.