•
July and Julian. Ed. with Arthur Brown.
Malone Society Reprints, 1955 •
Life of William Shakespeare. Folger Shakespeare Library, 1958 •
Four Centuries of Shakespeare Publication. University of Kansas Press, 1964 •
Records of plays and players in Kent, 1450-1642. Malone Society Collections, Vol. 7, Oxford University Press, 1965 •
Elizabethan Handwriting, 1500–1650: A Guide to the Reading of Documents. with Laetitia Kennedy-Skipton. W. W. Norton and Company, 1966 • "A Seventh Signature for Shakespeare".
Shakespeare Quarterly 43 (Spring 1992): 72–79, p. 79 ==References==