New York: Longmans, Green and Co. 1893. First Edition. xvi, [1]-258, [6-(ads)] pages. 7 1/4 x 5 1/4 inches. Publisher's brown cloth with gilt titles. Several small stains to the binding, otherwise a bright copy with the signatures of two scientists Winfield Hill and Silas W. Holman (Boston 1893) on..... More