
Description:
Comments:
- The Washington Pen was produced sometime between 1864 until in 1868 Esterbrook was sued by The Washington Medallion Pen Company for trademark infringement for copying their pen design and box design.
- Washington Medallion won, so this box is from that narrow window of production
Other Images:






Reference:
The existence of this pen is confirmed or surmised by the following:
- Mentioned in the lawsuit Washington Medallion Pen Company vs. Esterbrook Steel Pen Manufacturing Co, et al.
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