(10) The Blue Laws of Connecticut. A collection of the earliest statutes and judicial proceedings of that colony, being an exhibition of the rigorous morals and legislation of the Puritans. Edited with an introduction by Samuel M. Schmucker. Philadelphia, 1861.

(11) Nordhoff, C. The Communistic Societies of the United States. From personal visit and observation. Including detailed accounts of the Economists, Zoarites, Shakers, the Amana, Oneida, Bethel, Aurora, Icarian, and other existing societies, their religious creeds, social practices, numbers, industries, and present condition. New York, 1875.

(12) Hinds, William A. American Communities and Co-operative Colonies. 2d rev. Chicago, 1908. [Contains notices of 144 communities in the United States.]

(13) L'Houet, A. Zur Psychologie des Bauerntums. Ein Beitrag. Tübingen, 1905.

(14) Pennington, Patience. A Woman Rice-Planter. New York, 1913.

(15) Smedes, Susan D. A Southern Planter. London, 1889.

(16) Sims, Newell L. The Rural Community, Ancient and Modern. Chap. iv, "The Disintegration of the Village Community." New York, 1920.

(17) Anderson, Wilbert L. The Country Town. A study of rural evolution. New York, 1906.

(18) Zola, Émile. La Terre. Paris, 1907. [Romance.]

V. SOCIAL CONTACTS IN SECONDARY GROUPS