Material for tests, [88]-90, [94], [99]-100, [102], [106], [107]-110, [113], [115]-116, [117], [118], [119]-120, [121], [122], [123]-125, [128]-134, [135], [136]

Mechanical properties, definition of, [1]

factors affecting, [43]-87

Medullary rays ([see Rays])

Mistletoe, [70]

Modulus of elasticity, [6], [25], [89]

formulæ, [98], [102], [104], [114], [123]

of rupture, [26], [54], [62], [75]

formulæ, [98], [102]