The annual of scientific discovery, or, Year-book of facts in science and art - Wells, David Ames, 1828-1898; Bliss, George, 1830-1897; Kneeland, Samuel, 1821-1888; Trowbridge, John, 1843-1923; Nichols, Wm. Ripley (William Ripley), 1847-1886; Cross, Charles R. (Charles Robert), 1848-1921