A. & G. = Allen and Greenough's New Latin Grammar.
B. = Bennett's Latin Grammar.
G. & L. = Gildersleeve and Lodge's Latin Grammar.
Lex. = Harper's Latin-English Lexicon.
cf. = _confer_, compare.
e.g. = _exempli gratia_, for example.
ff. = following.
i.e. = _id est_, that is.
l.,ll. = line, lines.
lit. = literally.
p., pp. = page, pages.
sc. = _scilicet_, understand, supply.
vol. = volume.