Colenda Digital Repository
- Brasch, Frederick Edward (1875-1967)19
- Bunsen, Robert (1811-1899)19
- Tardieu, Ambroise (1788-1841)19
- Photographische Gesellschaft, Berlin18
- Watt, James (1736-1819)18
- Wöhler, Friedrich (1800-1882)18
- Valentine, Basil (b. 1394-)17
- Berthelot, Marcellin (1827-1907)16
- Klickstein, Herbert S. (1921-)16
- Mendeleyev, Dmitry Ivanovich (1834-1907)16
- Fourcroy, compte Antoine-François de (1755-1809)15
- Black, Joseph (1728-1799)14
- Chevreul, Michel Eugène (1786-1889)14
- Dalton, John (1766-1844)14
- Jabir ibn Hayyan,14
- Banks, Sir Joseph (1743-1820)13
- Berthollet, Le Comte Claude-Louis (1748-1822)13
- Dumas, Jean Baptiste Andre (1800-1884)13
- Hoff, J. H. van't (Jacobus Henricus van't) (1852-1911)13
- Jabir ibn Hayyan, 13