Colnect-4294-642-R%C3%B6ntgen-Prudhomme-von-Behring-and-vant-Hoff.jpg What: stamp
Type: Sweden postage 12/1/1961 50o grn issue=Nobel Laureates in 1901 d=Röntgen Prudhomme von Behring & vant Hoff unwmk perf=12.75v

State: unused

Visibility: public



Owner: Stan Shebs




Creation date unknown