Postal History: Accumulation of 1960s inter-island mail to commerce house in Honiara, noted 1d Printed matter through to 3d Airmail rates, some originating at Auki, Gizo, Kirakira, Munda and Yandina, sighted uncommon P.O.-applied 'WORLD UNITED/ AGAINST MALARIA' handstamps, typical commercial quality (approx 250)