Latham, Jean Lee

A biography of the West Point graduate who learned civil engineering "from the ground up" and supervised the completion of the Panama Canal.

A brief biography of the inventor of a gin to seed upland cotton and of a way to mass produce musket locks.

A biography of the inventor of the cotton gin who also developed basic ideas of mass production in the manufacture of weapons and other machines.

A brief biography of the inventor of the telegraph and Morse code, who planned from early childhood to be a painter of great historical pictures but first won recognition as a portrait painter.

A brief biography of the inventor of a gin to seed upland cotton and of a way to mass produce musket locks.

A brief biography of the inventor of a gin to seed upland cotton and of a way to mass produce musket locks.

A brief account of Sam Houston who served as a Congressman and Governor of Tennessee before his association with Texas began.