Books •
The Early Life of Robert Southey, 1774–1803 (New York:
Columbia University Press, 1917). •
Tracts on Liberty in the Puritan Revolution, three volumes (New York: Columbia University Press, 1934). •
The Rise of Puritanism, or, the Way to the New Jerusalem as Set Forth in Pulpit and Press from Thomas Cartwright to John Lilburne and John Milton, 1570–1643 (New York: Columbia University Press, 1938). •
The Leveller Tracts, 1647–1653, co-edited with
Godfrey Davies (New York: Columbia University Press, 1944). •
Liberty and Reformation in the Puritan Revolution (New York: Columbia University Press, 1955). • ''Foxe's Book of Martyrs and the Elect Nation'' (London: Jonathan Cape, 1963). •
Elizabeth I and the Puritans (Ithaca, New York:
Cornell University Press, 1964).
Articles • 'Byron and the British Conscience',
The Sewanee Review, Vol. 24, No. 1 (January 1916), pp. 1-18. • 'Order and Progress in Paradise',
PMLA, Vol. 35, No. 2 (1920), pp. 218-225. • 'Southey's Later Radicalism',
PMLA, Vol. 37, No. 2 (June 1922), pp. 281-292. • 'Before Areopagitica',
PMLA, Vol. 42, No. 4 (December 1927), pp. 875-900. • 'The Puritan Art of Love', co-authored with Malleville Haller,
Huntington Library Quarterly, Vol. 5, No. 2 (January 1942), pp. 235-272. • '"For the Liberty of Unlicenc'd Printing"',
The American Scholar, Vol. 14, No. 3 (Summer 1945), pp. 326-333. • '"Hail Wedded Love"',
ELH, Vol. 13, No. 2 (June 1946), pp. 79-97. • 'Two Early Allusions to Milton's "Areopagitica"',
Huntington Library Quarterly, Vol. 12, No. 2 (February 1949), pp. 207-212. • 'The Word of God in the
Westminster Assembly',
Church History, Vol. 18, No. 4 (December 1949), pp. 199-219. • 'The Word of God in the New Model Army',
Church History, Vol. 19, No. 1 (March 1950), pp. 15-33 • '"What Needs My Shakespeare?"',
Shakespeare Quarterly, Vol. 3, No. 1 (January 1952), pp. 3-16. • 'Milton and the Protestant Ethic',
Journal of British Studies, Vol. 1, No. 1 (November 1961), pp. 52-57. ==Notes==