Hill, John: 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 [...]. London : printed for the author; and sold by R. Baldwin, J. Ridley, J. Nourse, T. Becket, P. Elmsly, J. Campbell and T. Davies, MDCC.LXX. [1770]