India. (Aden). 1870. Printed Circular from "Finlay, Scott & Co, Bombay' dated 'Bombay, 16th March 1870' addressed to Amsterdam bearing India SG 61, 2a yellow tied by Bombay/ India Paid duplex and oval 'Finlay/ Scott' firms chop in green, routed via Suez and Marseille with Anglo-French accountancy 'GB/ 1f20c' on face (Van der Linden 1582', rated '9' in m/s with Amsterdam receiver. Very rare accountancy used for circulars on the Bombay - Aden Sea Post Office.