The Construction of Timber: From Its Early Growth; Explained by the Microscope, and Proved from Experiments, in a Great Variety of Kinds: in Five Books. On the Parts of Trees; Their Vessels; and Their Encrease by Growth: and on the Different Disposition of Those Parts in Various Kinds; and the Particularities in Their Vessels. With Figures of Their Various Appearances; of the Instrument for Cutting Them; and of the Microscope Thro' which They Were Viewed