KENYA 1977 NAIROBI-ADDIS ABABA HIGHWAY ARTWORK BY RICHARD GRANGER-BARRETT
Adopted watercolour artwork and overlay by Richard Granger Barrett, on board measuring circa 244 x 176 mm, of the 50c Kenya-Ethiopia Border Point design for the Nairobi-Addis Ababa Highway commemorative set issued 10 November 1977. Unique. SG102var; SC94var
