Published by the Author, [1918]. Hardcover. Very good. pp xxviii, 329, 23 (Appendix). Original green cloth, somewhat creased, one corner bumped. Pages age-tanned but clean, binding sound. Appendix entitled "A Short Bibliographical Review of the Origin and Development of the Idea of the 'Society of Nations.'" De Kay (1872-1938) was..... (Item #15330)