| LEGEND | Bid Sheet (English) | Ordre d'achat (Français) |
| Lot No | Type | Description | Reserve | Estimate |
| 18302 | EP |
GERMANY (1964) Cerenkov radiation. Archive photo (See Note) of unaccepted design for 25th anniversary of discovery of nuclear fission by Hahn & Strassmann (neglecting the contribution of Lise Meitner). Scott No 893, Yvert No 311.
| $60 | $75 |
| 18303 | EP |
GERMANY (1964) Cerenkov radiation. Archive photo (See Note) of unaccepted design for 25th anniversary of discovery of nuclear fission by Hahn & Strassmann (neglecting the contribution of Lise Meitner). Scott No 893, Yvert No 311.
| $60 | $75 |
| Lot No | Type | Description | Reserve | Estimate |
| 19000 | L |
U.S.A. (1966) Various insects. Illustrated cachet on envelope. Biosatellite I - Launched by NASA to subject insects to weightless environment and gamma radiation from strontium 85.
| $15 | $20 |
| 19254 | EA |
GABON (1965) Uranium mining. Die proof in black signed by the engraver DECARIS. Scott No 182, Yvert No 181.
| $140 | $175 |