Zambia
Sculpture of E, Halley
(Zambia, 1986, SC#354)
European Halley's Comet Probe Giotto
(Zambia, 1986, SC#355)
Observation of Halley's Comet
(Zambia, 1986, SC#356)
Halley's Comet
(Zambia, 1986, SC#357)
