Gruber 262 Historia de Vita et Actis Reverendiss. Viri D. Mart. Lutheri...a Philippo Melanthone. Adiecta sunt a Ioanne Pollicario Carmina quaedam...MDXLVIII (1548)
(Whereabouts unknown) Chronicle of Melanchthon 1569
Gruber 75 Sotheby, S. Leigh. Unpublished documents, marginal notes, & memoranda in the autograph of Philip Melanchthon and of Martin Luther... London, 1840. Presentation copy from author to John Eliot Hodgkin.
The Gruber Collection was assembled by L. Franklin Gruber, President of Chicago Lutheran Theological Seminary, Maywood, Illinois.
Annotation prepared by Ralph W Klein