| LEGEND | Bid Sheet (English) | Ordre d'achat (Français) | 
| Lot No | Type | Description | Price | 
| 8612 | ESS |  NEW CALEDONIA (1962) Telstar*.  Trial color proof.  Scott No C33, Yvert No PA73. | AVAILABLE AT $40    | 
| 8613 | ESS |  NEW CALEDONIA (1962) Telstar*.  Trial color proof margin strip of 5.  Scott No C33, Yvert No PA73. | AVAILABLE AT $175   | 
| 11545 | ESS |  MONACO (1974) Marconi*. Circuit diagrams*. Ships*.  Trial color proofs in full sheet of 30. Scott No 907.  Yvert No 960.  Spectacular! | AVAILABLE AT $325   | 
| 11557 | ESS |  MONACO (1983) Satellite* and parabolic antenna*. Dove*.  Scott No 1375.  Yvert No 1373.  World Communications Year.  Trial Color Plate Proofs in strip of 5 with multicolor.  **. | AVAILABLE AT $120   | 
| 17614 | ESS |  CHAD (1965) Olsen perforator*.  Trial color proof pair.  ITU Centenary.  Scott No 112, Yvert No 110. | AVAILABLE AT $15    | 
| 17615 | ESS |  CHAD (1965) Baudot telegraph distributor*.  Trial color proof pair.  ITU Centenary.  Scott No 114, Yvert No 112. | AVAILABLE AT $15    | 
| 17626 | ESS |  IVORY COAST (1971) Submarine cable station*.  Trial color proof strip of 3.  Scott No 315, Yvert No 318. | AVAILABLE AT $25    | 
| 17635 | ESS |  FRENCH POLYNESIA (1978) Radar antenna*. Polynesian woman*.  Scott No C164.  Yvert No PA140.  Papenoo earth station.  Trial Color Plate Proofs in strip of 5. | AVAILABLE AT $100   | 
| 19815 | ESS |  ZAIRE (1982) Medical helicopters*.  Set of 7 progressive proofs including final colors. Scott No 1043. World Telecommunications Day & Health Care Delivery. | AVAILABLE AT $50    | 
| 19816 | ESS |  ZAIRE (1982) Doctor dialing rotary phone*.  Set of 5 progressive proofs including final colors. Scott No 1044. World Telecommunications Day & Health Care Delivery. | AVAILABLE AT $50    | 
| 19817 | ESS | ZAIRE (1982) Satellite dish*. Map of Southern Europe*.  Set of 6 progressive proofs including final colors. Scott No 1045. World Telecommunications Day & Health Care Delivery.  (Image b) | AVAILABLE AT $50    | 
| 19818 | ESS | ZAIRE (1982) Elderly patient in bed*.  Set of 6 progressive proofs including final colors. Scott No 1046. World Telecommunications Day & Health Care Delivery.  (Image b) | AVAILABLE AT $50    | 
| 19820 | ESS |  ZAIRE (1982) Nurse with baby bottle*.  Set of 5 progressive proofs including final colors. Scott No 1048. World Telecommunications Day & Health Care Delivery. | AVAILABLE AT $50    | 
| 19821 | ESS |  ZAIRE (1982) Computer tapes*.  Set of 6 progressive proofs including final colors. Scott No 1049. World Telecommunications Day & Health Care Delivery. | AVAILABLE AT $50    | 
| 19822 | ESS | ZAIRE (1982) Newborn baby*. Handheld radio*.  Set of 6 progressive proofs including final colors. Scott No 1050. World Telecommunications Day & Health Care Delivery.  (Image b) | AVAILABLE AT $50    | 
| 19824 | ESS |  ZAIRE (1983) ITU Plenipotentiaries Congress.  Set of 3 progressive proofs including final colors. Scott No 1121. | AVAILABLE AT $30    | 
| 19825 | ESS |  ZAIRE (1983) ITU Plenipotentiaries Congress.  Set of 3 progressive proofs including final colors. Scott No 1122. | AVAILABLE AT $30    | 
| 19826 | ESS |  ZAIRE (1983) ITU Plenipotentiaries Congress.  Set of 3 progressive proofs including final colors. Scott No 1123. | AVAILABLE AT $30    | 
| 19827 | ESS |  ZAIRE (1983) ITU Plenipotentiaries Congress.  Set of 3 progressive proofs including final colors. Scott No 1124. | AVAILABLE AT $30    | 
| 19828 | ESS |  ZAIRE (1983) ITU Plenipotentiaries Congress.  Set of 3 progressive proofs including final colors. Scott No 1125. | AVAILABLE AT $30    | SOLD | 
| 19830 | ESS |  ZAIRE (1983) ITU Plenipotentiaries Congress.  Set of 3 progressive proofs including final colors. Scott No 1127. | AVAILABLE AT $30    | 
| 19831 | ESS |  RWANDA (1986) Telecommunications dish*.  Set of 3 progressive proofs including final colors. Scott No 1247. | AVAILABLE AT $25    | 
| 26014 | ESS |  CENTRAL AFRICAN REPUBLIC (1965) Pouget-Maisonneuve Telegraph Receiver*.  Trial color proof pair.  Scott No 45, Yvert No 47. | AVAILABLE AT $25    | 
| 26015 | ESS |  CENTRAL AFRICAN REPUBLIC (1965) Chappé telegraph*.  Trial color proof pair.  Scott No 46, Yvert No 48. | AVAILABLE AT $25    | 
| 26016 | ESS |  CENTRAL AFRICAN REPUBLIC (1965) Doignon regulator*.  Trial color proof pair.  Scott No 47, Yvert No 49. | AVAILABLE AT $25    | 
| 26017 | ESS |  CENTRAL AFRICAN REPUBLIC (1965) Pouillet telegraph transcriber*.  Trial color proof pair.  Scott No 48, Yvert No 50. | AVAILABLE AT $25    | 
| 26019 | ESS |  CHAD (1965) Telegraph machines*. Telephone*.  Set of 3 trial color proofs. Scott No 112-4.  Yvert No 110-2. | AVAILABLE AT $40    | 
| 26020 | ESS |  NIGER (1965) Early telecommunications devices*.  Set of 3 trial color proofs strips of 5.  ITU Centennial.  Scott Nos 156-8, Yvert Nos 162-4.  Hard to find as a complete set! | AVAILABLE AT $225   | 
| 26022 | ESS |  ANDORRA (1965) ITU Centenary*.  Trial color proofs in strip of 5 with multicolor.  Scott No 167, Yvert No 173. | AVAILABLE AT $160   | 
| 26025 | ESS |  MONACO (1965) Echo II Satellite*.  Trial color proof strip of 5.  Scott No 606, Yvert No 665. ITU Centenary. | AVAILABLE AT $80    | 
| 26026 | ESS |  MONACO (1965) Relay Satellite*.  Trial color proof strip of 5.  Scott No 607, Yvert No 666. ITU Centenary. | AVAILABLE AT $80    | 
| 26027 | ESS |  MONACO (1965) Lunik III Satellite*.  Trial color proof strip of 5.  Scott No 608, Yvert No 667. ITU Centenary. | AVAILABLE AT $80    | 
| 26028 | ESS |  MONACO (1965) Telstar Satellite*.  Trial color proof pair.  Scott No 609, Yvert No 668. ITU Centenary. | AVAILABLE AT $30    | 
| 26030 | ESS |  MAURITANIA (1965) Telecommunications relay satellite*. Induction telegraph*.  Trial color proof pair. Scott No C41.  Yvert No PA45.  ITU Centenary. | AVAILABLE AT $30    | 
| 26035 | ESS |  DAHOMEY (1967) DC-F8*. Satellite*.  Trial color proof strip of 3.  Scott Nos J42-3, Yvert Nos TT45-6. | AVAILABLE AT $20    | 
| 26037 | ESS |  MALI (1970) Satellite*. Map of Africa*.  Trial color proof pair.  World Telecommunications Day.  Scott No 133, Yvert No 137. | AVAILABLE AT $30    | 
| 26039 | ESS |  GABON (1970) Satellite*. Globe*.  Trial color proofs in strip of 5.  International Telecommunications Day.  Scott No 257, Yvert No 257. | AVAILABLE AT $75    | 
| 26041 | ESS |  MALI (1970) Projet Symphonie satellites*.  Trial color proof pair.  Scott No C99, Yvert No PA96. | AVAILABLE AT $30    | 
| 26043 | ESS |  GABON (1971) Satellite dishes*.  Trial color proofs in strip of 5.  3rd World Telecommunications Day, Hertzian Center.  Scott No 276, Yvert No 275. | AVAILABLE AT $75    | 
| 26045 | ESS |  SENEGAL (1971) Telephone*. Radar dish*. Globe*.  Set of 2 trial color proof strips of 5.  3rd World Telecommunications Day. Scott Nos 344-5, Yvert Nos 347-9. | AVAILABLE AT $150   | 
| 26047 | ESS |  NEW CALEDONIA (1971) Morse recorder*. Satellite*.  Trial color proofs in margin strip of 5 with multicolor.  World Telecommunications Day.  Scott No 390, Yvert No 374.  Beautiful! | AVAILABLE AT $80    | 
| 26049 | ESS |  NIGER (1971) Telstar*.  Strip of 3 trial color proofs.  Telecommunications day.  Scott No C158, Yvert No PA156. | AVAILABLE AT $40    | 
| 26050 | ESS |  IVORY COAST (1972) Telecomm tower*.  Trial color proof pair.  Scott No 328. Yvert No 336 | AVAILABLE AT $30    | 
| 26054 | ESS |  NIGER (1972) Satellite*. Globe*.  Trial color proof strip of 3.  4th World Telecommunications Day.  Scott No C186, Yvert No PA186. | AVAILABLE AT $30    | 
| 26057 | ESS |  GABON (1975) Herzian wave transmitter*. Map of Gabon*.  Trial color proof pair. Scott No 350. | AVAILABLE AT $30    | 
| 26059 | ESS |  CENTRAL AFRICA (1976) ITU emblem*. Satellite*. Telephone*. Log drummer*. Trial color proof pair. Scott No 249, Yvert No 257. Slight vertical crease in middle. | AVAILABLE AT $30    | 
| 26065 | ESS |  FRENCH POLYNESIA (1978) Radar antenna*. Polynesian woman*.  Scott No C164.  Yvert No PA140.  Papenoo earth station.  FULL SHEET of 25 Trial Color Plate Proofs with color codes in pencil in the margin.  **.  Magnificent and hard to find!] | AVAILABLE AT $475   |