Ephraim Seehl

Ephraim Reinhold Seehl, in England, Ephraim Rinhold Seehl was an Apothecary or Chemist of German origin who settled in England and was naturalised as a British Subject by Act of Parliament in 1783 (23 Geo c. 8).

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He is one of only three people with addresses in Poplar and Blackwall to be found in Mortimer's Universal Director of 1763, where his entry reads, 'Seehl, Ephraim Rinhold, Copperas Merchant, Blackwall; or at the Bank Coffee-house, Threadneedlestreet.' At this time he was leasing the Copperas Works (Bromley) from his brother-in-law, the Blackwall shipwright John Perry.

He was widely travelled in Europe and wrote, in English, A new improvement in the art of making the true volatile spirit of sulphur (1744) and A short treatise upon the art and mystery of making of copperas.(1768)

His autograph book shows that he was almost certainly a Rosicrucian.

References

• A new improvement in the art of making the true volatile spirit of sulphur (1744) by Ephraim Rinhold Seehl
• A short treatise upon the art and mystery of making of copperas.(1768)by Ephraim Rinhold Seehl