Visual Materials
Bartholomew's National System of Industrial Drawing, Mechanical, New Editions, No. 14 and No. 15
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- Description
- Two drawing books entitled Bartholomew's National System of Industrial Drawing, Mechanical, New Edition, No. 14 and No. 15, by William N. Bartholomew, published by American Book Company, New York, Cincinnati and Chicago, 1883. Each of these two books is 16 pages in length and contain numbered problems and exercises. Many of the problems and exercises focus on angles and lines for developing precision and accuracy. A sampling of some of the exercises covered are: the quatrefoil, division of lines into equal and proportional parts, construction of ornamental forms- design (all from book 14) and tangent lines and circles, circles inscribed and circumscribed, drawing of joints between stones in the elliptical arch and construction of plans for a building. Each of the problems and exercises are comprised of primarily instructional text with a small image for copying or use as a guide, and ample space in which to work. The front covers are the same with the exception of the book numbers in the upper left and right-hand corners. The title is surrounded by a simple but decorative frame; an Egyptian aten design is beneath the title and edition statement. The publisher information is below the aten. On the inside of the front covers are General Instructions for the use of each book. Both sides of the back covers contain an illustrated glossary, "Definition of terms" that is specific to each book. ".50" (price) is written in ms., in pencil, in the upper left-hand corner of each book.






