Nagaland 1977 Military Uniforms 3c (Norman Knight 1066) set of 7 imperf progressive colour proofs comprising the 4 individual colours plus 2, 3 and all 4-colour composites unmounted mint
Nagaland 1977 Military Uniforms 3c (Norman Knight 1066) set of 7 imperf progressive colour proofs comprising the 4 individual colours plus 2, 3 and all 4-colour composites unmounted mint