"United States" . . "United States." . . . . "Footprints of four centuries the story of the American people"@en . . . . . . . . "Specimens" . "Specimens"@en . "Footprints of four centuries : the story of the American people. Comprising the important events, episodes, and incidents which make up the marvelous record from Columbus to the present time"@en . . "Footprints of four centuries : the story of the American people : comprising the important events, episodes, and incidents which make up the marvelous record from Columbus to the present time" . . "History" . . "History"@en . . . "Footprints of four centuries : the story of the American people : comprising the important events, episodes, and incidents which make up the marvelous record from Columbus to the present time"@en . . . . . "Footprints of four centuries the story of the American people : comprising the important events, episodes, and incidents which make up the marvelous record from Columbus to the present time"@en . "Topical history of the United States" . "Topical history of the United States"@en . . "Footprints of Four Centuries : the Story of the American People"@en . "Footprints of four centuries : the story of American people : Comprising the important events, episodes, and incidents which make up the marvelous record from Columbus to the present time"@en . . . . . . "Economic history." . . "Dummies (Bookselling) Specimens." . . "Manners and customs." . . "Dummies (Bookselling)" . . "Travel." . .