from the GNU version of the Collaborative International Dictionary of English
- a drawing, as of the whole or part of a structure, machine, etc., made to a scale, and intended to be followed by the workmen. Working drawings are either general or detail drawings.
from The Century Dictionary and Cyclopedia
- n. A drawing or plan, as of the whole or part of a structure or machine, drawn to a specified scale, and in such detail as to form a guide for the construction of the object represented.
Sorry, no etymologies found.