G. L. Burr: "Anent the Middle Ages," _American Historical Review_, 1913.

Burr: "The Freedom of History," _American Historical Review_, Jan. 1917.

W. J. Ashley: _Economic Organization of England_, 1914, pp. 64 ff.

A. Elkan: "Entstehung und Entwicklung des Begriffs 'Gegenreformation,'"

_Historische Zeitschrift_, cxii, pp. 473-93, 1914.

E. M. Hulme: _The Renaissance, the Protestant Revolution and the Catholic Reformation_. 1914. (Second ed. 1915).

G. Wolf: _Quellenkunde der deutschen Reformationsgeschichte_, 2 vols.

1915, 1916.

A. E. Harvey: "Economic Self-interest in the German Anti-clericalism of the 15th and 16th Centuries," _American Journal of Theology_, 1915.

Harvey: "Economic Aspects of the Reformation," _Lutheran Survey_, Aug.

1, 1917, pp. 459-64.

Harvey: "Martin Luther in the Estimate of Modern Historians," _American Journal of Theology_, July, 1918.

W. P. Paterson: "Religion," chap. 9 of _German Culture_, ed. by W. P.

Paterson, 1915.

John Dewey: _German Philosophy and Politics_. 1915.

H. Cohen: _Deutschtum und Judentum_. 1915.

G. Kawerau: _Luther's Gedanken uber den Krieg_. 1916.

G. Monod: "La Reforme Catholique," _Revue Historique_, cxxi, 1916, esp.

pp. 314 f.

F. S. Marvin: _Progress and History_, 1916. (Essays by various authors).

Shailer Mathews: _The Spiritual Interpretation of History_, 1916, esp.

pp. 57 ff.

Frank Puaux: "La Reformation jugee par Claude et Jurieu." _Bulletin de la Societe de l'histoire du Protestantisme_, Juillet-Sept. 1917.

L. Marchaud: _La Reformation: ses causes, sa nature, ses consequences_.

1917.

N. Weiss: "Pour le Quatrieme Centenaire de la Reformation," _Bulletin de la Societe de l'histoire du Protestantisme_, 1917, pp. 178 ff.

K. D. Macmillan: _Protestantism in Germany_. 1917.

Georg von Below: _Die Ursachen der Reformation_, 1917.

H. M. Gwatkin: "Reformation," in _Encyclopaedia of Religion and Ethics_, 1917.

Alfred Fawkes: "Papacy," _ibid._

Max Lenz: "Luthers weltgeschichtliche Stellung," _Preussische Jahrbucher_, clxx, 1917.

Chalfant Robinson: "Some Economic Aspects of the Protestant Reformation Doctrines." _Princeton Theological Review_, October 1917.

Arthur Cushman McGiffert: "Luther and the Unfinished Reformation."

Address given at Union Seminary Oct. 31, 1917, published in the _Union Seminary Bulletin_, 1918.

_Revue de Metaphysique et Morale_, Sept.-Dec., 1918. Special number on the Reformation with important articles by C. A. Bernouilli, Imbart de la Tour, N. Weiss, F. Buisson, F. Watson, Frederic Palmer, E. Doumergue and others.

W. K. Boyd: "Political and Social Aspects of Luther's Message," _South Atlantic Quarterly_, Jan., 1918.

H. Scholz: "Die Reformation und der deutsche Geist." _Preussische Jahrbucher_, clxx, 1, 1918.

F. Heiler: _Luther's Religionsgeschichtliche Bedeutung_. 1918.

F. T. Teggart: _The Processes of History_, 1918, pp. 162 ff.

Lucy H. Humphrey: "French Estimates of Luther," _Lutheran Quarterly_, April, 1918. (Interesting study).

J. Paquier: _Luther et l'Allemagne_. 1918.

Wilbur Cross Abbott: _The Expansion of Europe 1415-1789_. 2 vols.

1918.

H. E. Barnes: "History," _Encyclopaedia Americana_, 1919.

George Foot Moore: _History of Religions: Judaism, Christianity, Mohammedanism_. 1919.

P. Hume Brown: _Surveys of Scottish History_. 1919. (Essays posthumously collected).

J. Haller: _Die Ursachen der Reformation_. 1919.

F. Arnold: _Die deutsche Reformation in ihren Beziehungen zu den Kulturverhaltnissen des Mittelalters_. 1919.

D. H. Bauslin: _The Lutheran Movement of the Sixteenth Century_. 1919.