COOK ISLANDS 1940 SG100c Cover registered to Canada digital-edition Hisey & Matheson O105A] -

Hisey & Matheson O105A] - P212002540

1902 1d Deep green plate proof

but 2Ωd bright blue with very fine "CONCORD"

- P212021567

booklet pane of four plus 2 adverts for "Have you had your copy of the new list of British Gifts/ John Knight Ltd" perf

COOK ISLANDS 1940 SG100c Cover registered to Canada digital-edition Hisey & Matheson O105A] -1940 (30 MR) registered cover from Rarotonga to Canada, franked at 6d by 1932 1d black and lake, perf 14, horizontal pairs (2) and singles (2), tied by three strikes of despatch cds with registration label at lower left. Backstamped at Winnipeg (MY 6 7). Scarce commercial usage. P223015658