This is a Vintage Keuffel & Esser Paragon Auto Flow Drafting arm (Pat. -C260295) measures 40" length Arm. Also A Keuffel & Esser Paragon Drafting Tool with two movable sections 24" length each. T are 8 scales included. 3 Transparent 18" not used scales. 1 used and damaged 18" wood scale. 2 transparent 12" not used scales. 1 wood 12" not used scale. 1 wood 12" used scale ok condition. The overall condition of both tools are used but good shape. Some superficial rust that can cleaned up. These tools were used slightly at a East Coast Power Company engineering office and were packed away many years ago till now. NO INTERNATIONAL SHIPPING. I am not an expert on these items, I will answer any questions best to my knowledge and my description is as best as I know. These items are used and no guar
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