 |
What: stamp
Type: Spain postage 5/26/1969 1.50p multi issue=15th Colloquium Spectroscopicum Internationale d=spectrum unwmk perf=14 State: used Visibility: public Owner: Stan Shebs |
Creation date unknown |
| |
What: stamp
Type: Spain postage 5/26/1969 1.50p multi issue=15th Colloquium Spectroscopicum Internationale d=spectrum unwmk perf=14 State: used Visibility: public Owner: Stan Shebs |
Creation date unknown |