DBP_1987_1313_Joseph_von_Fraunhofer%2C_Sonnenspektrum.jpg What: stamp
Type: Germany postage 2/12/1987 80(pf) multi issue=Joseph von Fraunhofer 200th d=solar spectrum & Fraunhofer autograph unwmk perf=14

State: used

Visibility: public



Owner: Stan Shebs




Creation date unknown