MANUAL OF THE BOTANY (PHAENOGAMIA AND PTERIDOPHYTA) OF THE ROCKY MOUNTAIN REGION From New Mexico to the British Boundary.
New York, Cincinnati & Chicago: American Book Company, 1885. A comprehensive treatment. 452 pages, plus an unnumbered addedendum, a 38 page glossary and 4 pages of advertisement. Bound in dark olive green cloth with gold lettering, marbelized edges.
Condition: Some wear to the edges and fading of the lettering on the spine, previous owner's name, but overall a very good copy of this title, sturdily bound, supple and easily readable.