Research rotographs of eight MSS in six different libraries, gathered by Frazer while he was conducting a rescension of the text of Ovid's Fasti for his edition published by Macmillan in 1929, and as part of the Loeb Classical Library in 1931.
The MSS are:
Codex Reginensis sive Petavianus, Manuscript No. 1709, Vatican Library. Frazer notation A [ADD.Ms.b.40]
Codex Mallersdorfiensis sive Monacensis, Lat. 8122, Bayerische Staatsbibliothek, Munich. Frazer notation D [ADD.Ms.b.41]
Pembroke Ms. No. 280, Pembroke College Library, Cambridge. Frazer notation F [ADD.Ms.b.42]
Codex Mazariniensis, Oxford Manuscript Auct. F. 4. 25, Bodleian Library, Oxford. Frazer notation m [ADD.Ms.b.43]
Codex Mazarinianus, No. 7992, Bibliothèque Nationale, Paris. Frazer notation M [ADD.Ms.b.44]
Codex Ursinianus sive Vaticanus 3262, Vatican Library. Frazer notation U [ADD.Ms.b.45]
Bruxellensis 5369, Bibliothèque Royale, Bruxelles. Frazer notation X [ADD.Ms.b.46]. Accompanied by a note recording an article by Fritz Graebner, 'Alt- und neuweltliche Kalender' in 'Zeitschrift für Ethnologie', 1920.
Reg. Lat 1709A, Vatican Library. [ADD.Ms.b.47]Sans titre