Alvin Ames Lettering Guide metric calibrations from 2 to 10 millimeters

A useful device for drawing lettering guidelines. Has metric calibrations ranging from 2 to 10 millimeters and 3 standard lettering heights in U. S. drawings (3.08, 6.1, 9.75mm) specifically indicated ... Read More

Alvin Ball Bearing Pencil Compass ball bearing compass

A most versatile compass for school, home and office. Adapts to regular sized pens, pencils and markers. Includes a new, improved safety point, inch and metric graduated arc, and a small HB pencil tha ... Read More

Alvin Draftsman Dusting Brush dusting brush

Dusts pencil work without smearing. Designed for draftsmen, but artists and craftspeople across the board have come to appreciate this tool. Finest quality brush made with mixed bristles 2 inches lon ... Read More

Alvin Isometric Sketching Pad 8 1/2 in. x 11 in. sheets pad of 30 60 lb.

60 lb. white sulphite paper is ideal for mechanical drawing or design needs, especially machine design, architecture, and patent office drafting. Drawings on these sheets can be scaled in three main d ... Read More

Alvin Vellum Cleaning Powder (Pounce) 3 oz. can Pounce

Gently removes dirt and smudges from tracing vellum without abrading the surface. Prepares surface to take ink more readily. ... Read More