House Doc. No. 190, 56th Cong., 2d sess., 1901. Cypress wood for United States Engineer Corps; compression and transverse tests, pp. 1121-1126. Old white pine and red oak from roof trusses of Old South Church, Boston, Mass., pp. 1127-1130. Compression of rubber, balata, and wood buffers, pp. 1149-1158.

House Doc. No. 335, 57th Cong., 2d sess., 1903. Douglas fir and white oak woods. Transverse and shearing tests; also observations on heat conductivity of sticks over wood fires and a stick exposed to low temperature. Expansion crosswise the grain of wood after submersion, pp. 519-561. Adhesion of lag screws and bolts in wood, pp. 563-578.

INDEX

Abrasion, [39], [114]-117

Annual rings, [44]

Apparatus, testing, [94], [99], [102], [104], [107], [110]-111, [114], [117], [118], [121], [122], [132], [133], [136]

Arborvitæ, [6], [9], [13], [16], [20], [27], [32], [42], [57]