1749-1823, physician; surgeon; pioneer of smallpox vaccination, British; English Jenner, Edward 1749 - 1823
active 1954-1999, science teaching apparatus manufacturer/ supplier, London, England Griffin & George Limited
1827-1912, surgeon; physician; developer of a system of antiseptic surgery, English; British Lister, Joseph 1827 - 1912
1879-current (2020), manufacturer of surgical instruments, London, England Downs Surgical Limited 1879
active 1828-1947, marine & aeronautical navigational instrument maker, London, England, British Henry Hughes and Son Limited 1828 - 1947
1904-1973, supplier of wholesale chemicals & drugs, England, British British Drug Houses Limited 1904 - 1973
active 1921-1947, publisher of psychological assessments, American The Psychological Corporation 1921
1875-1969, meteorological, aviation & surveying instrument manufacturer, London, England Short and Mason Limited 1875 - 1969
active 1853-1921, optical, mathematical, philosophical & electrical inst. maker, London, England Elliott Brothers 1853 - 1921
1930s-1978, manufacturer of uniforms and helmets, England J Compton Sons and Webb Limited 1930 - 1978
active 1897-1968, laboratory apparatus and instrument maker, London, England Baird and Tatlock (London) Limited 1897 - 2012
active 1928-1954, laboratory apparatus; laboratory instrument maker, London, England Griffin and Tatlock Limited 1889 - 1999
1813-1979, manufacturer, Birmingham, Warwickshire, England, British W and T Avery Limited 1813 - 1979
c.1880 -1992, stationers; scientific equipment manufacturer, Manchester, England A G Thornton Limited 1880 - 1992
1890-1932, manufacturer of gas engines, Ashton-under-Lyne, England National Gas Engine Company 1890 - 1932
active 1818-1856, optician, optical, mathematical & philosophical instrument maker, London, England Watkins & Hill 1818 - 1856
active 1887 -1920s?, manufacturer of leather goods, picnic baskets and silver, London, ENgland Drew and Sons 1887 - 1935
active 1868-1968, optical instrument maker; clock maker, Manchester, England Thomas Armstrong and Brother 1868 - 1968
c.1863 - 1946, surgical instrument maker, London, England Down Bros and Mayer and Phelps Limited 1863
active 1925-1998, manufacturer of pharmaceutical and medical supplies, Liverpool Evans Medical Limited 1925 - 1998
1786-1901, brand name used to 1990s, cigarette manufacturer; tobacco company, Bristol, England W D and H O Wills Limited 1786 - 1901
