Signature |
Maker |
Instruments |
Comments |
Location |
References |
CETTI, FRA |
Italy; Sweden, 1803-79, PHIM |
Stick Barometer, No. 353, 1818 = NOR; Stick Barometer = NOR; Thermometers = STM(2). |
Francesco Cetti; meteorological instrument maker to the Swedish Royal Academy, 1830; partner with C.E. Collin. |
Stockholm (1821 on). |
Pipping 1; RSW. |
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