Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 267
overhanging part of the figure. For instance, were it attempted to mould a human head so thajthe parting might pass through the central line of the face and down the back; the two halves couldnot be separated if they were made each in a single piece, as the inner angles of the eyes, the…
Mechanical engineering · Mechanics · Engineering
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
