All immediate action, however, was confined to a specially intimate treaty of reciprocity which was signed in 1875, and which secured a substantial American domination in commerce. When Blaine became Secretary of State in 1881, he was, or at least he affected to be, seriously alarmed at the possibility of foreign influence in Hawaiian affairs, particularly on the part of Great Britain. The native population was declining, and should it continue to diminish, he believed that the United States must annex the islands. "Throughout the continent, north and south," he wrote, "wherever a foothold is found for American enterprise, it is quickly occupied, and the spirit of adventure, which seeks its outlet, in the mines of South America and the railroads of Mexico, would not be slow to avail itself of openings of assured and profitable enterprise even in mid-ocean." As the feeling grew in the United States that these islands really belonged to the American continent, Blaine even invited Hawaii to send representatives to the Pan-American Congress of 1889. When he again became Secretary of State, he was prepared to give indirect support at least to American interests, for the new queen, Liliuokalani, was supposed to be under British influence. On the arrival of a British gunboat in Honolulu, J. L. Stevens, the American Minister, went so far as to write on February 8, 1892: "At this time there seems to be no immediate prospect of its being safe to have the harbor of Honolulu left without an American vessel of war." Revolution was, indeed, impending in Hawaii. On January 14, 1893, the Queen abolished the later constitution under which the Americans had exercised great power, and in its place she proclaimed the restoration of the old constitution which established an absolutism modified by native home rule. At two o'clock on the afternoon of the 16th of January, the resident Americans organized a committee of safety; at half-past four United States marines landed at the call of Stevens. The Queen was thereupon deposed, a provisional government was organized, and at its request Stevens assumed for the United States the "protection" of the islands. Without delay, John W. Foster, who had just succeeded Blaine as Secretary of State, drew up a treaty of annexation, which he immediately submitted to the Senate.