Most people were farmers and agriculture dominated the economy, despite all the attention given to ships. The rural situation peaked in 1891 in terms of total rural population, farmland, grain production, cattle production, and number of farms, then fell steadily into the 21st century. Apples and dairy products resisted the downward trend in the 20th century. The pattern of Nova Scotia's trade and tariffs between 1830 and 1866 suggests that the colony was already moving toward free trade before the Reciprocity Treaty of 1854 with the U.S. took effect. The treaty produced modest additional direct gains. The Reciprocity Treaty complemented the earlier movement toward free trade and stimulated the export of commodities sold primarily to the United States, especially coal. Halifax was the home of Samuel Cunard. With his father, Abraham, a master ship's carpenter, he founded the A. Cunard & Co. cargo shipping company and later the Cunard Line, a pride of the British Empire. Samuel parlayed his father's modest waterfront properties into a succession of businesses that revolutionized transatlantic shipping and passenger travel with the introduction of steam and steel. Cunard was a booster who was active in philanthropy and helped found the Chamber of Commerce, where he found business partners for his ventures in banking, mining, and other businesses. In the process he became one of the largest landholders in the Maritime Provinces. John Fitzwilliam Stairs (1848–1904), scion of the powerful Stairs family, enlarged the family's multiple businesses by merging the cordage firms and sugar refineries and then creating the steel industry in the province. In order to develop new regional sources of capital, Stairs became an innovator in building legal and regulatory frameworks for these new forms of financial structure. Frost contrasts Stairs's success in promoting regional development with the obstacles that he had encountered in promoting regional interests, particularly at the federal level. The family finally sold its businesses in 1971, after 160 years. After Confederation, boosters of Halifax expected federal help to make the city's natural harbor Canada's official winter port and a gateway for trade with Europe. Halifax's advantages included its location just off the Great Circle route made it the closest to Europe of any mainland North American port. But the new Intercolonial Railway (ICR) took an indirect, southerly route for military and political reasons, and the national government made little effort to promote Halifax as Canada's winter port. Ignoring appeals to