Glendale: Arthur H. Clark, 1963, 1966. First editions. 3 volume set, original blue cloth with gilt titles on spines, octavos (6.5 x 9.75 inches), pp 280 + 12 plates; 382 + 15 plates; 332 + 12 plates. Neat repair to spine of first volume, else very good, quite clean and unworn. Item #14389
Numbers VI, VII, VIII in the publisher's Northwest Historical Series. Third volume autographed on title page by Clifford Merrill Drury.