| LEGEND | Bid Sheet (English) | Ordre d'achat (Français) |
| Lot No | Type | Description | Result |
| 3976 | EMA |
ETATS UNIS (1950) Dammed river. Red meter cancel on fragment. Pitney Bowes No 138747: "Whose Waters? Let the Supreme Court Decide."
|
AVAILABLE AT $15 |
| 3977 | EA |
ALGERIA (1957) Beni Bahdel dam. Die proof in black signed by the engraver PHEULPIN. Scott No C12, Yvert No PA14. Rare!
|
AVAILABLE AT $150 |
| 3978 | EA |
LAOS (1972) Nam Ngum hydroelectric dam. Die proof in blue signed by the engraver JUMELET. ECAFE 25th anniversary. Scott No 228, Yvert No 245.
|
AVAILABLE AT $140 |
| 3979 | ESS |
IVORY COAST (1972) Kossou Dam and Hydroelectric Plant. Trial color proofs in strip of 5 with multicolor. Scott No C53, Yvert No PA59. Beautiful!
|
AVAILABLE AT $90 |
| 3980 | EA |
LAOS (1972) Nam Ngum hydroelectric dam. Die proof in violet signed by the engraver MIERMONT. ECAFE 25th anniversary. Scott No C88, Yvert No PA88.
|
AVAILABLE AT $140 |