RASHKB Journal 皇家亞洲學會香港分會學刊 | RAS-1965 https://digitalrepository.lib.hku.hk/catalog/s752cj653 S. G. DAVIS 1897). Laufer also pointed out that the only reference that he could find in Chinese literature to pottery of the Han Dynasty is by Chow Mi in the Kuei Hsin Tsa Shih, Chow Mi lived under the Southern Sung Dynasty in the thirteenth century. Such an observation by Laufer is of importance because he was an established authority on Chinese archaeology. As Curator of Anthropology at the Field Museum of Natural History in Chicago he was in China from 1901 to 1904 collecting specimens and making investigations with the Jacob H. Schiff Chinese expedition. He returned again to China in 1910 with the Mrs. T. B. Blackstone expedition. While he collected most of his Chou and Han pottery mainly in Shensi Province he also travelled widely in China and visited Canton and Hong Kong. Thus he would certainly have reported Han pottery if it had been known in the area. This relatively recent discovery of neolithic archaeology in China is certainly paralleled here in Hong Kong. The first reference to it that I can find is by Dr. C. M. Heanley in 1928 when he described Hong Kong celts (8). Dr. Heanley, who fortunately is still active and keenly interested in Hong Kong (I received a letter from him recently), lives in Salisbury, Southern Rhodesia. He was head of the Government Vaccine and Bacteriological Department and in his spare time was a devoted amateur geologist. He knew of Laufer's work and in his article on celts referred to Laufer's statement that prehistory stone implements were scarce in China. Heanley suggested that they were only scarce because prospectors did not know how to look for them. He said, "To find celts in South China select the crests and spurs of granite hills bared of vegetation by rain erosion. Do not look for celts but look for isolated fragments of pottery and water-worn stones. The eyes should be kept ranging well ahead and on either side and little attention given to the ground near the feet." Heanley estimated that on granite outcrops in Hong Kong there was an average of about 30 to 40 celts to the square mile within 600 yards of the sea and land reclaimed from the sea. Dr. Heanley's shrewd advice to prospectors has helped considerably in later searches. It is on raised beaches, terraces and hill-spurs that most of our archaeological remains have been Page 15 Page 16 ================================================================================ RASHKB Journal 皇家亞洲學會香港分會學刊 | RAS-2001 https://digitalrepository.lib.hku.hk/catalog/zg651950g 6 Straits Settlements, but not to Hong Kong. The governor protested to the Colonial Office at Hong Kong's exclusion in 1907, 1910 and 1912 but the Canadian government refused to include Hong Kong within its preferential tariff on the grounds that goods from China might be shipped through Hong Kong's open port and fraudulently obtain the benefit of Canada's preferential tariff." So Hong Kong's exports of cement and refined sugar were taxed at the highest rate and soon lost their market in Canada. In 1912 a trade agreement was negotiated between Canada and the West Indian colonies whereby Canadian exports were granted preferential tariffs in return for Canadian preferences on Caribbean cane sugar, cocoa beans and lime juice. The West Indian colonies negotiated this trade agreement directly with Canada and the secretary of state for the colonies raised no objection. These preferences were increased by a new trade agreement in 1920 and were generalised to benefit goods from all empire sources.20 The Colonial Office invited all colonies and protectorates to consider the practicability of introducing preferential rates of duty for goods of imperial origin. But most of the colonial empire was prevented by international treaties from imposing discriminatory tariffs. Northern Rhodesia, Kenya and Uganda, being part of the Congo Basin, were forbidden to discriminate by the Convention of St. Germain (1919); Nigeria and the Gold Coast by the Anglo-French treaty of 1898; and Tanganyika, Togoland, Cameroons and Palestine were mandated territories of the League of Nations which prohibited discrimination. By 1932 the only colonies which were free to adopt imperial preference but had not done so were Somaliland, Ceylon, the Straits Settlements, Hong Kong and certain islands in the Pacific." Canada and New Zealand were the only dominions which granted any preferences to the colonial empire before 1932. Australia, South Africa, Newfoundland, Southern Rhodesia and India granted none. The world trade depression which began in 1929 convinced British politicians that the liberal principles of free trade which had been followed for the past 70 years must be abandoned. The National government elected in 1931 quickly passed the Import Duties Act which imposed a general duty of 10 per cent ad valorem on all imports. Section 5 of the act granted an entire exemption from the general duty to imports from all colonies, protectorates and mandated territories, provided that at least 25 per cent of the value was derived from materials grown or produced or from work done within a part of the empire." Imports from the dominions and India were exempted from duty only until November pending the outcome of an Imperial Economic Conference." A circular despatch was sent by the Colonial Office to all colonies and protectorates drawing attention to the great advantages extended to the colonies by the Import Duties Act and inviting them to give similar preferences to United Kingdom manufactures ================================================================================ RASHKB Journal 皇家亞洲學會香港分會學刊 | RAS-2001 https://digitalrepository.lib.hku.hk/catalog/zg651950g where the territory was not debarred from doing so by treaty. In preparation for the negotiations at Ottawa the colonies were also asked to consider what preferences might be accorded them by the dominions and what preferences they might give to the dominions in return on the lines of the Canada-West Indies agreement.” 34 The governor, Sir William Peel, discussed Hong Kong's position while visiting the Colonial Office in June 1932. Officials agreed with him that Hong Kong's status as a free port made it impossible to impose anything like a general tariff. Any such tariff would ruin the entrepôt trade which was vital to Hong Kong's existence and no practicable means could be devised of landing goods in bond for re-export without involving so much inconvenience as to drive the entrepôt trade to other neighbouring ports. Peel was prepared as a gesture to give a preference to empire products on articles such as spirits and tobacco which were subject to excise duty and to impose a higher rate of first registration tax on foreign motor cars than on cars imported from Britain and Canada. He did not ask for any preference from the dominions in return since in his view the bulk of Hong Kong exports consists of foreign goods the proportion of the cost of which, due to treatment in Hong Kong, was not large enough to secure a preference...” This showed a surprising ignorance of Hong Kong's growing trade in domestic manufactures which were largely exported to neighbouring Asian countries. The Ottawa conference convened in July 1932. The British delegation was led by Stanley Baldwin, the former prime minister, and four other cabinet ministers. Canada, Southern Rhodesia and Newfoundland were represented by their prime ministers; Australia and New Zealand by former prime ministers; South Africa and the Irish Free State by their finance and trade ministers. India, which had been given the freedom to establish protective duties in 1923, was represented by Sir Atul Chatterjee and other members of the Viceroy's Council. The interests of the colonial empire were safeguarded by the secretary of state for the colonies, Sir Philip Cunliffe-Lister and one civil servant from the Colonial Office, G.L.M. Clauson. The conclusions of the conference were embodied in agreements between the United Kingdom government and the governments of the dominions and India. Britain consented to continue the free entry of goods grown, produced or manufactured in any part of the empire, and to impose additional duties on specified foreign goods which would give empire produce a preferential margin higher than the 10 per cent tariff already imposed by the Import Duties Act. Britain also agreed to 'invite' the non-self-governing colonies and protectorates to extend to all the dominions any preference at present extended to any part of the empire, and to increase the margin of preference or impose specific duties on a long list of items requested by the dominions. In return the dominions confirmed the existing ================================================================================