Compasses
| View Cart ⇗ | Info
“The compasses, next to the T square and triangles, are used more than any other instrument. A pencil and pen point are provided, either of which may be inserted into a socket in one leg of the instrument, for the drawing of circles in pencil or ink.” — Hallock, 1905
Galleries
CompassesSource
V. I. Hallock I.C.S. Refrence Library (Scranton: International Textbook Company, 1905)
Downloads
1242×2400, 324.1 KiB
529×1024, 50.9 KiB
331×640, 26.9 KiB
165×320, 10.7 KiB