Is Shakespeare dead? : from my autobiography /

gan Twain, Mark, 1835-1910
Cyhoeddwyd 1909

Shakespeare studies in Baconian light /

gan Theobald, Robert M. (Robert Masters), 1829-1914
Cyhoeddwyd 1904

Shake-speare's heraldic emblems : their origin & meaning /

gan Goldsworthy, William Lansdown
Cyhoeddwyd 1973

The authorship of Shakespeare.

gan Holmes, Nathaniel, 1814-1901
Cyhoeddwyd 1875

The problem of the Shakespeare plays,

gan Bompas, George C.
Cyhoeddwyd 1974

Bacon is Shake-speare /

gan Durning-Lawrence, Edwin, Sir, 1837-1914
Cyhoeddwyd 1910

The first folio of Shake-speare,

gan Johnson, Edward D. (Edward Dinwoody)
Cyhoeddwyd 1974

Bacon is Shakespeare : together with a reprint of Bacon's Promus of formularies and elegancies /

gan Durning-Lawrence, Edwin, Sir, 1837-1914
Cyhoeddwyd 1910