Analytical Science, [38][4].

Angel. See under Spirits.

Difference between celestial and spiritual angels, [169][2].

Animals, instinct of, [96];

how man becomes like a brute animal, [58][2].

Animus. See Mind.

Anxiety arises from collision of spheres, [148].

Apparition of a flame, [21];

of a face, [76];

of an old man, [76];