Hirsbrunner (workshop before 1799–after 1950)

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Sumiswald, c. 1830

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Maple; brass (mouthpiece, mouthpipe, keys, bell) seven finger-holes, three keys

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L. 2785 mm (tube); 0 263 mm (bell rim)

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Bequest Dr. h.c. Wilhelm Bernoulli-Preiswerk

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lnv. 1980.2259.

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HIRSCHBRUNNER / SUMISWALD (brand, pool joint)

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