Elementary and practical arithmetic on the inductive system, by analysis and synthesis : containing lucid demonstrations of the rules, arithmetical improvements, and curiosities, mensuration of planes and solids, philosophical problems ... /

Mode of access: Internet.

Preston's treatise on book-keeping: or, Arbitrary rules made plain: in two parts ... The first part being designed for the use of mechanics of all classes; the second ... showing the method of keeping accounts by double entry ...

Includes also his The Book-keeper's diploma; or a full and lucid treatise on the equation of payments, N.Y., 1937. Also Preston's estimates of boxes, and casks ...