C-Thru Ruler » tags » SketchPort

The C-Thru Ruler Company was formed in 1939 in Bloomfield, Connecticut by Jennie R. Zachs, a schoolteacher, who saw the need for transparent measuring tools such as rulers, triangles, curves and protractors.

Station L14R in the UN33K Space Sector

uneekL4evr

Space Space Station Curve Tool Collab

Collab with Liar

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