![](https://coimages.sciencemuseumgroup.org.uk/748/large_thumbnail_1994_0146__0003_.jpg)
Vaccine thermometer for use in maintaining the cold chain, England, 1994
1994
1994
1973
unknown date
unknown date
2014-15
1981
1973
1922
circa 1928
1793-1798
1940-02
ca. 1870
1840
1960
1881-1899
1915
1922
1984
1832
circa 1836-1845
1-14 September 1900