BOTSWANA 1972 CRUX CONSTELLATION/NIGHT SKY PENCIL ESSAY BY RICHARD GRANGER BARRETT
Crux Constellation preliminary pencil sketch by Richard Granger Barrett, on translucent paper measuring circa 64 x 92 mm, for the Night Sky commemorative set issued 24 April 1972. Accompanied by designer's working photograph of the Crux Constellation taken from Constellations by Josef Klepesta and published in 1969 by Paul Hamlyn. SG293var; SC87var
