"United States" . . "Businesspeople United States." . . "Astor, John Jacob." . . "Economic history" . . . . "USA." . . "Businesspeople United States Biography." . . . "Biography"@en . "Biography" . . . . "Electronic books"@en . . . . "A riveting biography of John Jacob Astor, the first American multinational entrepreneur. At his death in 1848, John Jacob Astor was the richest man in the United States. Ruthless, tight fisted but with an amazing gift for organizing businesses, Astor built an empire that spanned the commercial world of his time."@en . . . . . . . . . . "John Jacob Astor : America's first multimillionaire" . . . . "Livres électroniques" . . . . . . . . . . "John Jacob Astor America's first multimillionaire"@en . "John Jacob Astor America's first multimillionaire" . . "To 1865" . . "Businesspeople." . . "Businesspeople" .