| LEGEND | Bid Sheet (English) | Ordre d'achat (Français) |
| Lot No | Type | Description | Result |
| 21728 | OBL |
FRANCE (1955) Chemical conference. Illustrated cancel on envelope for Conference Universelle - Maison de la Chimie.
|
AVAILABLE AT $10 |
| 21729 | ND |
MALI (1983) Lavoisier. Laboratory apparatus. Formula for water. Imperforate block of 4 commemorating Bicentenary of Lavoisier's Water Analysis. Scott No 476, Yvert No 475. Hard to find!
|
AVAILABLE AT $20 |
| 21730 | ND |
NEW CALEDONIA (1993) Distillation of attar from Niaouli flowers. Imperforate corner block of 4. Scott No C243, Yvert No PA297.
|
AVAILABLE AT $25 |
| 21731 | ND |
NEW CALEDONIA (1993) Distillation of attar from Niaouli flowers. Imperforate pair. Scott No C243, Yvert No PA297.
|
AVAILABLE AT $12 |
| Lot No | Type | Description | Result |
| 22520 | VAR |
U.S.A. (1956) Harvey Wiley. Microscope. Vertical misperforation. Scott No 1080. First Commissioner of Food and Drug Administration, who fought for passage of the Pure Food and Drug Act.
|
SOLD |