Thomas Alfred Walker: A Manual of Public International Law, 1895.
Sir Sherston Baker: First Steps in International Law, 1899.
F. E. Smith: International Law, 1900; 4th ed. 1911 (by Wylie).
John Westlake: International Law, vol. I. (Peace) 1904, vol. II. (War) 1907; 2nd ed. vol. I. 1910.
(2) North American Treatises
James Kent: Commentary on International Law, 1826; English edition by Abdy, Cambridge, 1888.
Henry Wheaton: Elements of International Law, 1836; 8th American ed. by Dana, 1866; 3rd English ed. by Boyd, 1889; 4th English ed. by Atlay, 1904.
Theodore D. Woolsey: Introduction to the Study of International Law, 1860; 6th ed. by Th. S. Woolsey, 1891.
Henry W. Halleck: International Law, 2 vols. 1861; 4th English ed. by Sir Sherston Baker, 1907.