
Mercury in glass contact thermometer
1900-1982
1900-1982
1800
1930-1940
1930-1940
1934-11-15
1930-1940
1930-1940
2008-2010
1950-1990
1953-04-08
1930-1940
1932-09-23
1939-1943
1930-1940
1930-1940
1930-1940
1932-1933
1900-1982
1851-1920
1960-08-17
1938-12
1930-1939
1936
2004
circa 1940s
1982-92
1800-1852
1935
1956
1942