Geometrical drawing, projection drawing, freehand and ornamental drawing, wash work and brush drawing, elementary perspective drawing, architectural drawing (1921)
International Correspondence Schools · Scranton, PA : International Textbook Co. · leaf 28
g. 26. When the lengthening baris used, both hands must be employed. 15. The compasses must be handled in such a mannerthat the needle point will not dig large holes in the paper.Keep the needle point adjusted so that it will be perpen-dicular to the paper, when drawing circles, and do not bearon… … Fig. 28 Straight lines or circles into parts. The points of thedividers should be very sharp, so that they will not punchholes in the paper larger than is absolutely necessary to beseen. Compasses are sometimes furnished with two steeldivider points, besides the pen and pencil points, so that…
