Clergy. See [Ministers of the gospel.]

Closed shop and open shop. See [Open shop and closed shop.]

Coal mines. Government ownership. See [Government ownership. Coal mines.]

Coal mines and gold mines. See [Gold mines and coal mines.]

Co-education.

Co-education in colleges is desirable. Brookings, p. 178: Briefs and references.—C. L. of P. Debates: References.—C. L. of P. Reference lists.

Co-education of the sexes. Askew, 1906, p. 78: Briefs and references.—Askew, 1911, p. 41: Briefs.

Is the co-education of the sexes in higher institutions desirable? Matson, p. 244: Briefs and references.

Coleridge and Wordsworth. See [Wordsworth and Coleridge.]

Collectivism. See [Socialism.]