Newton, a. [343], [349], [353], [355], [363], [399], &c., [420], [432], [463]; b. [33], [39], [59], [70], [73], [77], [88], [142], [450].
Nicephorus Blemmydes, a. [207].
Nicholas de Cusa, a. [261].
Nicomachus, a. [104].
Nigidius Figulus, a. [219].
Nobili, b. [154].
Nollet, b. [196].
Nordenskiöld, b. [350].
Norman, b. [218].