LEGEND
Bid Sheet (English)
Ordre d'achat (Français)
TOPICALS / THEMATIQUES
586 Chemistry / Chimie Specimens
Lot No
Type
Description
Price
15854
SPE
GERMANY
(1982)
Urea molecule model*.
Specimen (overprinted MUSTER). Scott No 1379, Yvert No 981.
Friedrich Wohler, discoverer of organic chemistry.
AVAILABLE AT $20
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