Shear 3, [19]-22, [133]

across the grain, [19], [21], [22]

along the grain, [19], [21], [76], [94], [107]-110

formulæ, [98], [102]

horizontal, [24]

failure, [35]-37

longitudinal, [21], [24]

oblique, [21], [22]

transverse, [23]

vertical, [23]