Swaine & Co. (workshop after 1907 – 2nd quarter of 20th c.)

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London, 1st half of 20th c.

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S WAINE C O / LONDON (stamped Insignia, bell) copper

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L. 985 nm(tube);0 83 nm(bell-rim)

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Bequest Dr. h.c. Wilhelm Bernoulli-Preiswerk

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lnv. 1980.2654.

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