Admiration, [313]

Achille, [410]

Âge du capitaine, [460]

Agnesi (Marie), [273], [528]

Agripa, [295]

Ahmès, [121]

Albert Girard, [47]

Albert-Lévy, [422]

Alcuin, [384]

D'Alembert, [10], [36], [42], [113], [123], [127], [144], [151], [188], [199], [247], [341], [385], [406]