nt which enal)les the user to draw in one operation a lineof any given length, through any desired point, making any requiredangle with some other line. It can be carried in tlie vest pocket and isvery superior to the method now in use. Made in two sizes, 6 inch, .75; 12 inch, gl.25 Also,… … No. Each. No. Each. 102. 12-1 nch. Plain edge. . .08 105. 12- nch, Brass edge. .15 102. 15 . .10 105. 15 .20 102. 18 . .15 105. 18 .25 102. 21 . .20 105. 21 u .30 102. 24 . .2514f 105. 24 .40 Frost & Adams Co., 37 Cornhill, Boston. Plumb Bobs.
