Great Britain. Privy Council (Great Britain, Royal Geographical Society, RGS, Royal Geographic Society, London Royal Geographical Society, Religious Tract Society, Royal Society, Royal Society of London for Improving Natural Knowledge, Royal Society of Medicine, RTS, R. T. S., Society for Promoting Christian Knowledge, London Society for Promoting Christian Knowledge, Society for the Promotion of Christian Knowledge, Great Britain. Privy Council, Privy Council)