Spring wood ([see Early wood])
Spruce, [14], [15], [22], [44], [59], [75], [84], [144]
Engelmann, [13], [16], [20], [27], [32], [40], [42], [57]
red, [7], [13], [27], [57], [140], [141]
white, [13], [27], [57], [140], [140]
Static tests, machine for, [90]-92
Steaming, effect of, [85], [87]
Stiffness, [1], [4], [5], [6], [25], [26], [62], [76]
Strain, definition of, [2]
unit, [3]