RESEARCH PUBLICATIONS

OF THE

UNIVERSITY OF MINNESOTA

These publications contain the results of research work from various departments of the University and are offered for exchange with universities, scientific societies, and other institutions. Papers will be published as separate monographs numbered in several series. There is no stated interval of publication. Application for any of these publications should be made to the University Librarian.

BIBLIOGRAPHICAL SERIES

1. JAMES THAYER GEROULD, Sources of English History of the Seventeenth Century, 1603-1689, in the University of Minnesota Library, with a Selection of Secondary Material. 1921. $4.00.

STUDIES IN THE SOCIAL SCIENCES

1. THOMPSON AND WARBER, Social and Economic Survey of a Rural Township in Southern Minnesota. 1913. $0.50.

2. MATTHIAS Nordberg OrfielD, Federal Land Grants to the States, with Special Reference to Minnesota. 1915. $1.00.

3. EDWARD VAN Dyke RobinsON, Early Economic Conditions and the Development of Agriculture in Minnesota. 1915. $1.50.

4. L. D. H. Weld and Others, Studies in the Marketing of Farm Products. 1915. $0.50.

5. BEN PALMER, Swamp Land Drainage, with Special Reference to Minnesota. 1915. $0.50.

6. ALBERT ERNEST JENKS, Indian-White Amalgamation: An Anthropometric Study. 1916. $0.50.

7. C. D. ALLIN, A History of the Tariff Relations of the Australian Colonies. 1918. $0.75.

8. FRANCES H. RELF, The Petition of Right. 1917. $0.75.

9. GILBERT L. WILSON, Agriculture of the Hidatsa Indians: An Indian Interpretation. 1917. $0.75.

10. NOTESTEIN AND RELF, Editors, Commons Debates for 1629. In press. 11. RAYMOND A. KENT, A Study of State Aid to Public Schools in Minnesota. 1918. $1.00.

12. RUPERT C. LODGE, The Meaning and Function of Simple Modes in the Philosophy of John Locke. 1918. $0.75.

13. FLORENCE R. CURTIS, The Libraries of the American State and National Institutions for Defectives, Dependents, and Delinquents. 1918. $0.50.

14. Louis A. BOETTIGER, Armenian Legends and Festivals. 1920. $0.75.

STUDIES IN THE PHYSICAL SCIENCES AND MATHEMATICS 1. Frankforter and Frary, Equilibria in Systems Containing Alcohols, Salts, and Water. 1912. $0.50. 2. Frankforter and Kritchevsky, A New Phase of Catalysis. 1914. $0.50.

STUDIES IN ENGINEERING

1. GEORGE ALFRED MANEY, Secondary Stresses and Other Problems in Rigid Frames: A New Method of Solution. 1915. $0.25.

2. CHARLES FRANKLIN SHOOP, An Investigation of the Concrete Road-Making Properties of Minnesota Stone and Gravel. 1915. $0.25.

3. FRANKLIN R. MCMILLAN, Shrinkage and Time Effects in Reinforced Concrete. 1915. $0.25.

(Continued inside back cover)

STUDIES IN THE BIOLOGICAL SCIENCES

1. HERBERT G. Lampson, A Study on the Spread of Tuberculosis in Families. 1913. $0.50.

2. JULIUS V. HOFMANN, The Importance of Seed Characteristics in the Natural Reproduction of Coniferous Forests. 1918. $0.25.

3. WILLIAM MOORE and A. D. Hirschfelder, An Investigation of the Louse Problem. 1919. $0.50.

STUDIES IN LANGUAGE AND LITERATURE

1. ESTHER L. SWENSON, An Inquiry into the Composition and Structure of Ludus Coventriae: HARDIN CRAIG, Note on the Home of Ludus Coventriae. 1914. $0.50.

2. ELMER EDGAR STOLL, Othello: An Historical and Comparative Study. 1915. $0.50.

3. Colbert Searles, Les Sentiments de l'Académie Française sur le Cid: Edition of the Text, with an Introduction. 1916. $1.00.

4. PAUL EDWard KretzmanN, The Liturgical Element in the Earliest Forms of the Medieval Drama. 1916. $1.00.

5. ARTHUR JErrold Tieje, The Theory of Characterization in Prose Fiction Prior to 1740. 1916. $0.75.

6. MARIE C. LYLE, The Original Identity of the York and Towneley Cycles. 1919. $0.75.

7. ELMER EDGAR STOLL, Hamlet: An Historical and Comparative Study. 1919. $1.00.

8. MARTIN B. RUUD, An Essay toward a History of Shakespeare in Denmark. 1920. $1.25.

CURRENT PROBLEMS

1. WILLIAM ANDERSON, The Work of Public Service Commissions. 1913. $0.15. 2. BENJAMIN F. PittengeR, Rural Teachers' Training Departments in Minnesota High Schools. 1914. $0.15.

3. GERHARD A. GESELL, Minnesota Public Utility Rates. 1914. $0.25.

4. L. D. H. WELD, Social and Economic Survey of a Community in the Red River Valley. 1915. $0.25.

5. GUSTAV P. WARBER, Social and Economic Survey of a Community in Northeastern Minnesota. 1915. $0.25.

6. JOSEPH B. PIKE, Bulletin for Teachers of Latin. 1915. $0.25.

7. AUGUST C. KREY, Bulletin for Teachers of History.

8. CARL SCHLENKER, Bulletin for Teachers of German.

1915. $0.25.
1916. $0.25.

9. William Watts Folwell, Economic Addresses. 1918. $0.50.

10. MARGARET Kent Beard, The Relation between Dependency and Retardation: A Study of 1,351 Public School Children Known to the Minneapolis Associated Charities. 1919. $0.25.

11. THOMAS S. ROBERTS, A Review of the Ornithology of Minnesota. 1919. $0.25.

12. FRANCES Elizabeth KelleY, A History of Public-School Support in Minnesota, 1858 to 1917. 1920. $0.75.

13. SAMUEL RALPH Powers, A History of the Teaching of Chemistry in the Secondary Schools of the United States Previous to 1850. 1920. $0.50.