Ordinary mercury-in-glass centigrade thermometer sheathed with metal cap and collar, serial no.1904. Scale -37 to 45 degrees Ordinary mercury-in-glass centigrade thermometer sheathed with metal cap and collar Meteorology
Oridinary mercury-in-glass Centigrage thermometer sheathed with metal cap and collar and plastic scale. Serial no.10896. Scale -30 to 42 degrees Oridinary mercury-in-glass centigrade thermometer Meteorology
Minimum thermometer, spirit-in-glass, sheathed, centigrade, by B.L.A. Co. Ltd. Marked Min 4/C Ref NO Met 21203 BS692, NPL62 MO37900/61. Dated 1961. Scale -70 to 15 Minimum thermometer Meteorology 1961
Ordinary mercury-in-glass centigrade thermometer, sheathed, with glass scale, by S.I.A.P. Bologna (Belle Arti 17), Italy. Scale -23 to 52.5 degrees Ordinary mercury-in-glass centigrade thermometer Meteorology
Minimum thermometer, centigrade, spirit-in-glass, sheathed, by Max Bossecker, Schmiedefeld. Marked TLMG 8746 1938. [Serial no] 3139/438. Scale -42.5 to 35. Dated 1938 Minimum thermometer Meteorology 1938
Minimum thermometer, centigrade, sheathed, alcohol-in-glass, made by Zeal, England, Marked BS692, MIN 3/C, MET 21202 and MO 63716/73. Dated 1973. Scale -50 to 25 Minimum thermometer Meteorology 1973
Maximum thermometer, mercury -in-glass, sheathed, centigrade, made by G. H. Zeal Ltd. of London. Marked BS 692, Ref No Met 21103, Max 4/C. Marked MO 26868/64. Dated 1964. Scale -40 to 35 Maximum thermometer Meteorology 1964
Ordinary spirit-in-glass centigrade thermometers sheathed, by Zeal, England, BS692, MET 21003, Mark 4/C, BST71, with Met Office numbers 78934/70 and 78924/70. Dated 1970. Scale -55 to 20 degrees Ordinary spirit-in-glass centigrade thermometers sheathed Meteorology 1970
Minimum thermometer, centigrade, sheathed, alcohol-in-glass, made by Zeal, England. Marked BS692, MIN 3/C, MET 21202 and MO 63715/73. Dated 1973. Scale -50 to 25 Minimum thermometer Meteorology 1973
Ordinary mercury-in-glass Centigrage thermometer, sheathed with paper scale, by R. Fuess, Berlin-Steglitz, 1920s to 1930s(?). Scale -10 -to 52 degrees Ordinary mercury-in-glass Centigrage thermometer Meteorology 1920-1939
Ordinary mercury-in-glass thermometer, sheathed, with inverted U reservoir at top and white-backed scale by J. Salleron, Paris. No.9122. Scale 0 to 460 degrees Ordinary mercury-in-glass thermometer Meteorology
Standard mercury-in-glass white-backed thermometer, marked 1856, inside further glass tube with mercury bulbmarked `No1 Enclosed 1874'. From Kew Observatory. Scale 0 to 11 Standard mercury-in-glass white-backed thermometer Meteorology 1856
Three ordinary mercury-in-glass Fahrenheit thermometers, sheathed, by G. H. Zeal Ltd. of London, England, marked BS692, Mk2B Three ordinary mercury-in-glass Fahrenheit thermometers Meteorology
Minimum thermometer, spirit-in-glass, sheathed, centigrade, by B.L.A. Co Ltd. Marked Min 4/C Ref No Met 21203 BS692, NPL62, MO37908/61. Dated 1961. Scale -70 to 15 Minimum thermometer Meteorology 1961
Minimum fahrenheit thermometer, spirit-in-glass, sheathed, by Frdr. Aschhoff, Breslau, Poland (Germany?). Marked Rotthermometer Gr 1933, No125. Scale -35 to 105 Minimum fahrenheit thermometer Meteorology
Minimum thermometer, alcohol-in-glass, sheathed, fahrenheit. By Chadburns Ltd, Liverpool, No.287, marked NPL31. Dated 1931 Minimum thermometer Meteorology 1931
Ordinary mercury-in-glass centigrade thermometer, sheathed, with paper scale, in metal housing, serial no.15447 by R. Fuess of Berlin-Steglitz. Scale -7 to 55 degrees Ordinary mercury-in-glass centigrade thermometer Meteorology
Standard mercury-in-glass thermometer with white back, enclosed in glass shield with further mercury added. Shield marked `No3. Enclosed 1876', from Kew Observatory. Adapted 1876. Scale 0 to 13 Standard mercury-in-glass thermometer with white back Meteorology
Minimum thermometer, spirit-in-glass, centigrade, by Short & Mason Ltd., London. Marked Min 2/ C, BS692, REF No MET 21201, MO35767/62, NPL62, dated 1962. Scale -35 to 40 Minimum thermometer Meteorology 1962
Minimum thermometer, spirit-in-glass, fahrenheit, sheathed, by Negretti & Zambra, London. Marked M.MIN/100F "B.S.S.692", MO61153/39 NPL 539. Dated 1939. Scale -30 to 100 Minimum thermometer Meteorology 1939
Minimum thermometer, centigrade spirit-in-glass, sheathed, [grass], by Zeal, England. Marked Met 21270, MO 63303/70. Yellow enamel back to scale. Dated 1970. Scale -35 to 40 Minimum thermometer Meteorology 1970
Ordinary mercury in glass Fahrenheit thermometer, sheathed, by Negretti & Zambra, London. Mark 2B, BS692, Met REF 1015 serial no.MO 42424/56, NPL 56. Dated 1956 Ordinary mercury in glass Fahrenheit thermometer Meteorology 1956
Minimum thermometr, sheathed, in degrees absolute, by Negretti & Zambra, London. Marked MO 23009, KO18, NPL27. Dated 1918, recalibrated 1927. Scale 240 to 314 Minimum thermometr Meteorology 1918
Maximum thermometer, mercury-in-glass, sheathed, centigrage, by G. H. Zeal Ltd. of London, England. Marked BS692 Ref No. Met 21101 Max 2/C, MO 25006/62, NPL62. Dated 1962 Maximum thermometer Meteorology 1962
Ordinary mercury-in-glass Centigrade thermometer, sheathed, by G. H. Zeal Ltd., London, BS 692, Ref no. MET 21001, Mk 2/C serial no. Met O 44944/61, NPL 61. Dated 1961. Scale -30 to 45 degrees Ordinary mercury-in-glass Centigrade thermometer Meteorology 1961
Maximum thermometer, mercury-in-glass, sheathed, centigrade, by B. Black & Son Ltd. Marked BS692, Max 3C, Met Ref No 21102, MO26272/61, NPL 61, dated 1961. Scale -30 to 45 Maximum thermometer Meteorology 1961
Ordinary mercury-in-glass Fahrenheit thermometer, sheathed, by W. Blackman of London. Mark 2B, Met Ref 1015, B55 692, MO 41365/53, NPL 53 dated 1953. Scale -20 to 110 degrees Ordinary mercury-in-glass Fahrenheit thermometer Meteorology 1953
Minimum thermometer, spirit-in-glass, sheathed, centigrade, by Zeal, England. Marked Min 2/C, MET 21201, MO 63988/73. Dated 1973. Scale -35 to 40 Minimum thermometer Meteorology 1973
Ordinary mercury-in-glass centigrade thermometer, sheathed with yellow-backed scale, by Zeal, England. BS 692, Met 21001, Mark 2/C, serial no. MO 94697/77, dated 1977. Scale -30 to 45 degrees Ordinary mercury-in-glass centigrade thermometer Meteorology 1977
Maximum thermometer, mercury-in-glass, sheathed, centigrade, made by Short & Mason Ltd., London. Marked Max 2/C, BS692, Ref No Met 21101. MO 25674/61 and NPL 61, dated 1961. Scale -20 to 55 Maximum thermometer Meteorology 1961
Minimum thermometer, spirit-in-glass, sheathed, degrees absolute, by C F Casella & Co Ltd, London. Marked MO5, KO with handwritten label "Constantly getting out of order Jan 26/17" . Scale 240 to 310. Dated 1917 Minimum thermometer Meteorology 1917
