Handicraft for handy boys; practical plans for work and play, with many ideas for earning money (1911)
Hall, A. Neely (Albert Neely), b. 1883- · Boston, Lothrop, Lee & Shepard Co · leaf 131
rawing Pencils are made in various grades designatedby letters, ranging from 9H, which is very hard, down to6B, which is very soft. A 6H pencil is usually used inmachine drawing, while a 3H is about the hardest usedin architectural drawing. If you wish to use ordinarypencils, get a No. 4 or No. 5… … FlG. 102.—Drawing-ink Bottle with Card-board Collar to prevent Upsetting. drawing straight lines, a pencil should be sharpenedchisel-shape (A, Fig. 97), which may be done by rubbing itupon a piece of No. 00 sandpaper, and for lettering anddrawing curved lines it should be rubbed to a point (B,Fig.…
Woodwork · Toys · Amusements
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer03inte-717-418.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten20unit-101-32.webp)
