Oxford—Jesus College.

Cambridge—University Library.

4. Burley’s Principia (1518, June 7: see p. [5]).

Copies known.

Oxford—Bodleian.

Oxford—Jesus College.

Cambridge—University Library, wanting D 4.

The titlepage is reproduced in plate VII. See note on the 1517 Burley, p. 263.

5. Whittington (1518, June 27: see p. [7], where in l. 3 protouatis is a misprint for prothouatis. The square brackets in the title may now be removed).

Copies known.