Stability, [82]

Strength, [69]

Studding, [87], [88]

Theory and science of pisé, the, [62]-[73]

Ventilators, [86]

Virtues of pisé, [72]

Wire netting, use of, [87], [88]

[III—Chalk:]

Block chalk, [117], [118]

Chalk compost, historical, [107]