The gentleman and builder's director : Containing plain and familiar instructions for erecting every kind of building, according to their respective classes, as regulated by an act of Parliament, passed the last sessions, for the better regulating of buildings, and more efffectually preventing mischiefs by fire. To which is added, a plate; shewing at the first view, the external and party-walls for each class of building. Also a section of stack of chimneys, with directions to build them to prevent their smoking. By William Robinson, Esq. architect and surveyor, at Hackney.