Fall line, [53], [221]

Fall River, [220]

Felt hats, [209]

Fertility of irrigated regions, [33]

Feudalism, [7]

Fiji Islands, [396]

Fisheries, [266]

Fish hatcheries, [207]

Flax, [120], [300], [314], [343]
New Zealand, [124]

Forced draught, [63]