| LEGEND | Bid Sheet (English) | Ordre d'achat (Français) |
| Lot No | Type | Description | Result |
| 15808 | EL | FRANCE (1956) Sabatier*. Chemical apparatus*. Deluxe sheet. Sabatier contributed much to the science of catalytic chemistry. Scott No 793, Yvert No 1058. (Image a) | SOLD |
| 15809 | EL |
FRANCE (1957) Thenard*. Crystals*. Deluxe sheet. Scott No 864, Yvert No 1139.
|
AVAILABLE AT $35 |
| 15810 | SPE |
JAPAN (1967) Mitochondria*. Protein molecule*. 7th International Biochemical Congress overprinted MIHON (specimen). Scott No 927, Yvert No 872.
|
SOLD |
| 15811 | SPE |
GERMANY (1982) Urea molecule model*. Specimen (overprinted MUSTER). Scott No 1379, Yvert No 981. Friedrich Wohler, discoverer of organic chemistry.
|
AVAILABLE AT $20 |
| 15812 | EP |
AUSTRIA (1995) Josef Loschmidt*. Black proof. Loschmidt first determined the diameter of a molecule using the kinetic theory of gases. Scott No 1682, Yvert No 1992.
|
AVAILABLE AT $20 |
| Lot No | Type | Description | Result |
| 16363 | MAQ | MONACO (1969) Mule*. Goat*. Wolf*. Bishop on horseback*. Alchemist*. Priest*. Birds and fish cooking*. Wine*. Windmill*. Original artwork for official First Day Cover cachet. Watercolor on artboard, measuring 16.1 x 21.3 cm, signed by the artist CHESNOT. Issued for centenary of "Letters From My Windmill" author. Scott Nos 745-6, Yvert Nos 794-5. Legend at bottom reads "Maquette Garantie Unique Par L'Artiste Chesnot." Features 4 vignettes depicting scenes from the 4 stories "La Mule Du Pape", "La Chevre de Monsieur Seguin", "L'Elixir du R.P. Gaucher", and "Les Trois Messes Basses" separated by the blades of a windmill. (Image a) (Image b) | AVAILABLE AT $250 |
| 16569 | EA |
MONACO (1972) Pasteur*. Laboratory equipment*. Microscope*. Sheep*. Cows*. Die proof signed by the engraver FENNETEAUX. Scott No 854, Yvert No 913.
|
AVAILABLE AT $160 |
| 16570 | ESS |
MONACO (1972) Pasteur*. Laboratory equipment*. Microscope*. Sheep*. Cows*. Trial color proofs in strip of 5. Scott No 854, Yvert No 913.
|
AVAILABLE AT $100 |
| 16791 | SPE | GERMANY (1979) Crystal structure*. Specimen (overprinted MUSTER). Scott No 1301, Yvert No 867. Max von Laue's Nobel Prize research. (Image a) | SOLD |
| 16793 | SPE | GERMANY (1983) Otto Warburg*. Specimen (overprinted MUSTER). Scott No 1404, Yvert No 1019. Nobel prize in medicine (biochemistry). (Image a) | SOLD |