The practical builder, or Workman's general assistant : shewing the most approved and easy methods for drawing and working the whole or separate part of any building; as the use of the tramel for groins, angle-brackets, niches, &c. semi-circular arches on flewing jambs, the preparing and making their soffits. : Rules of carpentry; to find the length and backing of hips, straight or curved; trusses for roofs, doomes [as printed], &c. trussing of girders, sections of floors, &c. The proportion of the five orders, in their general and particular parts:--glewing of columns, stair-cases with their ramp and twist rails; fixing the carriages, newels, &c. frontispas printed.