Cambridge: University Press, 1936. First. hardcover. Frontispiece, and 14 plates, 1 folding map, in-text figures. 218pp. 8vo, orange cloth (spine ends worn; faded at edges; a few penciled notes on endpapers) Cambridge: Printed for Babcock and Wilcox at The University Press, 1936. First edition. A good copy. very good(-).