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An Early Redier Wall Barograph retailed by Robert Ballantine, Optician, Glasgow
Small Pattern Barograph by Negretti and Zambra, London
Small Pattern Luft Display Barograph
Mahogany Cased Barograph with Extraordinary WW2 Provenance
Fine & Rare Art Deco Style Barograph/Clock/Thermograph by Negretti & Zambra, ca.
Extremely Rare Redier Barograph by Lund & Blockley, Pall Mall c. 1875 England
Extremely attractive barograph by Chadburns, Liverpool
COMBINED BAROGRAPH & THERMOGRAPH
COMBINED BAROGRAPH, THERMOGRAPH, HYGROGRAPH
Barograph – Large Pattern Negretti & Zambra, London Circa 1900
Barograph Russia
Rare Double Handed barometer by Short & Mason (c. 1925, England)
Motor Aneroid Barometer by Lufft c. 1955 Germany
Met. Office Barometer by J Hicks c. 1920 England
Mercury Barometer by R & J Beck, 68, Cornhill, London c. 1895 England
Marine Barometer by R & J Beck Cornhill London c. 1890 England
Harry Hall Advertising Barometer c. 1950 London
Sunshine Recorder – Actinograph RW Munro Circa 1960
Sunshine Recorder – Actinograph Fuess, Berlin Circa 1950
Sunshine Recorder – Actinograph Circa 1950
Jordan’s Sunshine recorder by Negretti & Zambra, London, circa 1925
Campbell-Stokes Sunshine Recorder By Casella, London Circa 1935
Campbell-Stokes Sunshine Recorder J Hicks Circa 1900
Campbell-Stokes Sunshine Recorder By Short & Mason Circa 1935
Campbell-Stokes Sunshine Recorder By L Casella Circa 1900Campbell-Stokes Sunshin
Campbell-Stokes Sunshine Recorder Circa 1900
RW Munro Ltd London Circa 1980
Negretti & Zambra London Standard Meteorological Instruments Ref: M4 1950
Negretti & Zambra London Standard Meteorological Instruments Ref: M2 Circa 1930
Negretti & Zambra London Meteorological Instruments Ref: M4/1T 1962
Hezzanith, London Trade Name for Heath, Hicks & Perken 1959
Hezzanith (Trade name for Heath, Hick & Perken, London) Thermometrical, Meteorol
F Darton & Co Ltd. Watford Darton Instruments 1991
Darton & Co. Ltd, Watford Meteorological & Optical Instrument Makers 1963
Casella Meteorological Instruments Catalogue 1925 – Facsimile c. 1925 England
Casella London Temperature & Sunshine Ref:934/84 1984
Casella London Rain, Dew & Evaporation Ref:935/TO 1974
Casella London Humidity Ref:931/85 1984
Casella London Humidity Ref:931 1974
Casella London Catalogue No. 938/AA Circa 1965
Casella London Catalogue No. 877 1960
Casella London Catalogue No. 684 Circa 1948
Casella London Catalogue No. 633 Circa 1950s
Casella London Airflow Ref:933/83 1985
Casella London Airflow Ref:933 1974
British Meteorological Office Pictorial Guide for the Maintenance of Meteorologi
Thermograph WW2 By Friez Instrument Division, Baltimore 1943
Thermograph By Short & Mason, London Circa 1950
Thermograph By Richard Freres, Paris Circa 1912
Thermograph By Negretti &Zambra, London For Instruments Ltd, Ottawa & Toronto Ci
Thermograph By M Sendtner, Munchen Circa 1925
Thermograph By Lawrence & Mayo, London Circa1937
Thermograph By Jules Richard, Paris Circa 1925
Self Recording Thermometer (Thermograph) By Draper, New York Circa 1900
Remote Reading Thermograph By Jules Richard (Richard Freres), Paris Circa 1950s
Numerous makers, Negretti & Zambra, Wilson & Warden, Short & Mason etc Circa1950
Negretti & Zambra Thermograph, Copper Lid
Porcelain Screen Thermometers by Negretti & Zambra & Zeal