Inside Out Library

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)

Minifie, William, 1805-1880 · Baltimore, W. Minifie & co. · leaf 101

An illustration from 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, leaf 101 — Fig. 3 Fu/.L … PLATE XXI. 51 Problem 56. Fig. 4. To apply the Parabola to the construction of Gothic Arches. 1st. Draw Jl. B, and make it equal to the width of the arch at the base.2nd. Bisect A, B in E, draw E, F perpendicular to Jl. B^ and make E. F equal to the height of the arch.3rd. Construct the…

Mechanical drawing · Geometry, Descriptive · Perspective

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

More pictures from A text book of geometrical drawing, for the use of mechanics and schools, in which the definitions and rules of geometry are familiarly explained

More like this