A text book of geometrical drawing, for the use of mechanics and schools, in which the definitions and rules of geometry are familiarly explained (1849)
Fig.4. Mg.5. … Yr^-Mira/U L ixMZUK iX J J^. PLATE VIII. 25 Application.—Problem 26. Fig. 2. To divide the Line E. F into any number of equal parts^ say 12. 1st. From E draw E, G at any angle to E. F, and step off withany opening of the dividers twelve equal spaces on E. G. 2nd. Join i^ 12, and with the parallel…