Before our modern age of computer-aided design, apprentice draftsmen perfected their art by hand. Manual drafting was once a lovingly nurtured and prized skill. Now, the editors of Popular Mechanics... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.