8a rose QV 'Official' issue with large 'Service' overprint, a fine strip of three used with two complete strikes of 'F CALCUTTA' squared circle cds dated APR 2 1889. (SG O30)
8a rose QV 'Official' issue with large 'Service' overprint, a fine strip of three used with two complete strikes of 'F CALCUTTA' squared circle cds dated APR 2 1889. (SG O30)