Williams, S. Wells, [275], [354], [366].

Duelling, [440]-[443].

Dutch, [14], [37], [270]-[274], [277], [278], [339], [347], [348], [349], [370], [424], [425].

E.

Engineers, [111]-[115], [123], [125], [161]-[163].

F.

Feudalism, [88], [322], [326]-[329], [334], [336], [358], [359], [361], [417].

Fever: African [59], [189]-[191].

Yellow, [254], [255].

Fire, [158], [163], [313].