RIGHT:(Folio Number Unknown) Cotton MS Tib. V., British Library, From Ottley, W.Y. 'On a Manuscript of Cicero's translation of Aratus, supposed to be of the 2d or 3d century', Archaeologia: Miscellaneous Tracts Relating to Antiquity, XXVI (1836), pp. 47-214.
LEFT:f.13v, Harley MS 647, British Library <http://www.bl.uk/manuscripts/FullDisplay.aspx?ref=Harley_MS_647>
LEFT: f.80v, Voss. Lat. Q. 70, Leiden Universiteitsbibliotheek <https://socrates.leidenuniv.nl/view/action/nmets.do?DOCCHOICE=1739618.xml&dvs=1395961411565~446&locale=en_US&search_terms=1741&img_size=best_fit&adjacency=Y&VIEWER_URL=/view/action/nmets.do?&DELIVERY_RULE_ID=1&usePid1=true&usePid2=true>