Hardcover, red cloth. 396 pages. Illustrated with color fold out map (with slight tear now repaired on verso) frontispiece and 25 colored maps appended. additionally there are numerous photographs, diagrams and maps throughout in text. Published 1920, with no other dates or printings extant. No previous ownership marks. Spine lettering darkened but legible. A clean, sound, internally unmarked copy, hinges strong and cloth with only one slight smudge. Very good.