1950s British Meteorological Office screen thermometers by Negretti & Zambra & G.H. Zeal, London. Both are mounted on sturdy porcelain backboards.
Porcelain Screen Thermometers by Negretti & Zambra & Zeal
£75.00Price
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1950s British Meteorological Office screen thermometers by Negretti & Zambra & G.H. Zeal, London. Both are mounted on sturdy porcelain backboards.