ANDORRA (1965) ITU Centenary*. Full sheet of 25 trial color proofs. Scott No 167, Yvert No 173.
AVAILABLE AT $1,000
IVORY COAST (1965) ITU Centenary. Trial color proofs in strip of 5 with multicolor. Scott No 228. Yvert No 235.
AVAILABLE AT $75
IVORY COAST (1972) Akakro Earth Radar station*. Trial color proof strip of 3. Scott No C54.
AVAILABLE AT $40
NEW CALEDONIA (1962) Telstar*. Trial color proof. Scott No C33, Yvert No PA73.
AVAILABLE AT $40
NEW CALEDONIA (1962) Telstar*. Trial color proof margin strip of 5. Scott No C33, Yvert No PA73.
AVAILABLE AT $175
MONACO (1974) Marconi*. Circuit diagrams*. Ships*. Trial color proofs in full sheet of 30. Scott No 907. Yvert No 960. Spectacular!
AVAILABLE AT $325
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
CHAD (1965) Olsen perforator*. Trial color proof pair. ITU Centenary. Scott No 112, Yvert No 110.
AVAILABLE AT $15
CHAD (1965) Baudot telegraph distributor*. Trial color proof pair. ITU Centenary. Scott No 114, Yvert No 112.
AVAILABLE AT $15
IVORY COAST (1971) Submarine cable station*. Trial color proof strip of 3. Scott No 315, Yvert No 318.
AVAILABLE AT $25
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
CENTRAL AFRICAN REPUBLIC (1965) Pouget-Maisonneuve Telegraph Receiver*. Trial color proof pair. Scott No 45, Yvert No 47.
AVAILABLE AT $25
CENTRAL AFRICAN REPUBLIC (1965) Chappé telegraph*. Trial color proof pair. Scott No 46, Yvert No 48.
AVAILABLE AT $25
CENTRAL AFRICAN REPUBLIC (1965) Doignon regulator*. Trial color proof pair. Scott No 47, Yvert No 49.
AVAILABLE AT $25
CENTRAL AFRICAN REPUBLIC (1965) Pouillet telegraph transcriber*. Trial color proof pair. Scott No 48, Yvert No 50.
AVAILABLE AT $25
CHAD (1965) Telegraph machines*. Telephone*. Set of 3 trial color proofs. Scott No 112-4. Yvert No 110-2.
AVAILABLE AT $40
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
ANDORRA (1965) ITU Centenary*. Trial color proofs in strip of 5 with multicolor. Scott No 167, Yvert No 173.
AVAILABLE AT $160
DAHOMEY (1965) Baudot telegraph distributor*. Ader telephone*. Trial color proof pair. Scott No 202, Yvert No 222. ITU Centenary.
AVAILABLE AT $30
MONACO (1965) Syncom II Satellite*. Trial color proof strip of 5. Scott No 605, Yvert No 664. ITU Centenary.
AVAILABLE AT $80
MONACO (1965) Echo II Satellite*. Trial color proof strip of 5. Scott No 606, Yvert No 665. ITU Centenary.
AVAILABLE AT $80
MONACO (1965) Relay Satellite*. Trial color proof strip of 5. Scott No 607, Yvert No 666. ITU Centenary.
AVAILABLE AT $80
MONACO (1965) Lunik III Satellite*. Trial color proof strip of 5. Scott No 608, Yvert No 667. ITU Centenary.
AVAILABLE AT $80
MONACO (1965) Telstar Satellite*. Trial color proof pair. Scott No 609, Yvert No 668. ITU Centenary.
AVAILABLE AT $30
MAURITANIA (1965) Telecommunications relay satellite*. Induction telegraph*. Trial color proof pair. Scott No C41. Yvert No PA45. ITU Centenary.
AVAILABLE AT $30
DAHOMEY (1967) DC-F8*. Satellite*. Trial color proof strip of 3. Scott Nos J42-3, Yvert Nos TT45-6.
AVAILABLE AT $20
MALI (1970) Satellite*. Map of Africa*. Trial color proof pair. World Telecommunications Day. Scott No 133, Yvert No 137.
AVAILABLE AT $30
GABON (1970) Satellite*. Globe*. Trial color proofs in strip of 5. International Telecommunications Day. Scott No 257, Yvert No 257.
AVAILABLE AT $75
MALI (1970) Projet Symphonie satellites*. Trial color proof pair. Scott No C99, Yvert No PA96.
AVAILABLE AT $30
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
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
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
NIGER (1971) Telstar*. Strip of 3 trial color proofs. Telecommunications day. Scott No C158, Yvert No PA156.
AVAILABLE AT $40
IVORY COAST (1972) Telecomm tower*. Trial color proof pair. Scott No 328. Yvert No 336
AVAILABLE AT $30
NIGER (1972) Satellite*. Globe*. Trial color proof strip of 3. 4th World Telecommunications Day. Scott No C186, Yvert No PA186.
AVAILABLE AT $30
GABON (1975) Herzian wave transmitter*. Map of Gabon*. Trial color proof pair. Scott No 350.
AVAILABLE AT $30
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
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