Book Description: Robert Smith Printing Co., State Printers and Binders. Book Condition: Used - Very Good Hardcover, 1898. The usual ex-library treatments are present. Green cloth with beveled edges. Two parts bound in one volume. Part I, Isle Royale, 184 pages. Fold out maps/surveys/ plates. [The publisher lists the maps as plates]. Some are in color. Part II, Keweenaw Point. The Appendix to part II, The Crystallization of the Calcite from the Copper Mines of Lake Superior, by Charles Palache. Semi glossy papers. Cover is in excellent condition. Interior is good, with strong binding and clean, clear pages. A few of the fold out maps have tears from unfolding. Book has several charts, figures, formulas, table of contents, alphabetical index.