The complete set in detail

D003
Sc. Nr. B310
1949 - Refugees' relief fund : Elisabeth of Thuringia, watermark 'multiple letters' - 8 Pfg. + 2 Pfg. ; lilac

D004
Sc. Nr. B311
1949 - Refugees' relief fund : Paracelsus, watermark 'multiple letters' - 10 Pfg. + 5 Pfg. ; olive

D005
Sc. Nr. B312
1949 - Refugees' relief fund : Friedrich Froebel, watermark 'multiple letters' - 20 Pfg. + 10 Pfg. ; red

D006
Sc. Nr. B313
1949 - Refugees' relief fund : J.H. Wichern, watermark 'multiple letters' - 30 Pfg. + 15 Pfg. ; violet-blue