In addition to his literary achievements, Stedman pursued scientific and technical endeavors. In 1879, he proposed a rigid airship inspired by the anatomy of a fish, with a framework of steel, brass, or copper tubing and a tractor propeller…
Elizabeth Clementine Dodge Stedman (December 10, 1810 – November 19, 1889) was an American writer. She was the author of Felicita, a Metrical Romance (1855), Poems (1867), and Bianca Cappello, A Tragedy (1873).