essay Proof 1866 "WEST INDIA" 4a. essay block of four in green and a single in lake; 1895 2r. colour trials (5 different, four each with one defective corner and one thinned); 1906 4a. imperforate plate proof marginal pair in black on cream card, and 1925 Delhi essays comprising 2a. (3) and 1r. (3) in various colours

Details
essay Proof 1866 "WEST INDIA" 4a. essay block of four in green and a single in lake; 1895 2r. colour trials (5 different, four each with one defective corner and one thinned); 1906 4a. imperforate plate proof marginal pair in black on cream card, and 1925 Delhi essays comprising 2a. (3) and 1r. (3) in various colours
;