CENTRAL SCIENTIFIC CO., CHICAGO, TJ. S. A. 



201 



No. 4202. 



No. 4204. 



No. 4218. 



No. 4220. 



No. 4222. 



DRAWING INSTRUMENTS 



4200. DRAWING BOARDS, pine wood, with side ledges clamped. 



No A B C 



Size, inches 16x22 20x24% 23x31 



Each $1.25 1.50 2.25 



DRAWING COMPASS, steel spring bow pencil compass. Made of German silver, nickel-plated. 

 Steel points, metal handle ; length 3 % inches $1.25 



DRAWING DIVIDER, steel spring bow divider. Metal handle, steel points; length, 3% inches. 



2.10 



4202. 

 4204. 

 4214. 



DRAWING INKS in the following colors: blue, brick red, brown, carmine, green, indigo, orange, 



scarlet, vermilion, violet, yellow and waterproof black Per % ounce bottle .35 



In ordering please state the color desired. 

 4215. DRAWING- INKS in nicely finished hardwood tray. Choice of five different colors, selected from 



list under Xo. 4214 2.30 



In ordering please state the colors desired. 



4218. DRAWING INSTRUMENTS for elementary work, of brass, in cloth covered case lined with vel- 

 vet. Contains ruling pen, 5-inch; compass, 4%-inch, with fixed needle point, pen and pencil 

 points and lengthening bar; and plain dividers, 3%-inch 2.50 



4220. DRAWING INSTRUMENTS, of German silver with steel points, in cloth covered ease lined with 

 velvet. Contains ruling pen, 5%-inch; compasses, 6-inch, with fixed needle point, pen and pencil 

 points and lengthening bar; dividers, 4^-lnch; bow pen, 3-inch; and box of leads 7.50 



4222. DRAWING INSTRUMENTS, of German silver, American made, of excellent quality, design and 

 finish, in cloth covered case lined with velvet. This is a high grade set; greatly superior to the 

 cheaply made imported sets. All points and blades are ground and polished to the exact de- 

 gree of fineness required to secure the best results. Complete with 5%-inch ruling pen with 

 aluminum handle; e^-inch compass and divider of improved design, with 4-inch lengthening 

 bar, pencil and pen points; handle for use with pencil and pen points for ruling work; 3%-inch 

 bow pen; box of leads; hollow handled screw driver and extra points for divider 10.65 



