Andamarca, [6].

Antonette’s Leap, [171] ff.

Apaches, [93], [165], [165 n].

Arapahoes, [165], [165 n].

Arbuckle Mountains, [64].

Arizona, [96], [239].

Atahualpa, [6].

Atascosa County, [11].

Aury, Luis de, [92], [92 n].

Austin, [37], [167], [174], [231], [239].