On Roos-made rules the red ink fades easily and the celluloid facing turns very yellow.
This is a wartime product. Notice how little metal is used.
Excerpt from 1945(?) Price List
Second price is per dozen
A wartime product.
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On Roos-made rules the red ink fades easily and the celluloid facing turns very yellow. This is a wartime product. Notice how little metal is used. |
Excerpt from 1945(?) Price List
|