The Carpenter"s And Builder"s Assistant, And Wood Worker"s Guide, BY LUCIUS D. GOULD. PREFACE. Several years have elapsed since I first published the House Carpenters Assistant, which met with a ready sale of some seventeen hundred copies, but in consequence of the death of the pub lisher the work is now out of print. The object of the althor is to revise the former work by omitting the treaties on inathematical instruments, to make room for kdditional matter that had been overlooked in the former work, in order to furnish house carpeters and builders with L new and easy system of lilies founded on geometrical principles for framing the most dimcult roofs for cutting every description of joints and for finding the sec. tions of angular pieces at any point from a horizontal to a erpendicular, so that their sides shall be in the plane the sides they are connected with for finding the form of the raking mould. for a gable, to intersect with the horizontal mould at any iingle diverging...