Mebes, Paul (1872 - 1938)
Cantor, Moritz (1829 - 1920)
Martiny, Benno (1836 - 1923)
Serret, Joseph Alfred (1819 - 1885) Harnack, Axel (1851-1888) Bohlmann, Georg (1869-1928)
Mangoldt, Hans von (1854 - 1925) Knopp, Konrad (1882-1957)
Bertotti Scamozzi, Ottavio (1719 - 1790)
Lagrange, Joseph Louis (1736 - 1813) Legendre, Adrien-Marie (1752 - 1833) Jacobi, Friedrich Heinrich (1743 - 1819) Stäckel, Paul Gustav (1862-1919).Red.
Kiepert, Ludwig (1846 - 1934) Stegemann, Max.
Blum, Alfred (1847 - 1920) Barkhausen, Georg (1849 - 1923) Borries, August von (1852 - 1906)
Jones, Franklin Day (1879 - 1967)
Müller, Johann Heinrich Jakob (1809 - 1875) Pouillet, Claude Servais Mathias (1791 - 1868) Pfaundler, Leopold (1839-1920) Lummer, Otto (1860-1925)
Matschoss, Conrad (1871 - 1942) Siemens, Werner von (1816-1892)
Helmholtz, Hermann Ludwig Ferdinand von (1821 - 1894)
Brosius, Ignaz (1838 - 1904) Koch, Richard (1836 - 1900) Brosius, Max
Engels, Hubert (1845 - 1945)
Warth, Otto (1845 - 1918) Lang, Heinrich (1824-1893). Oprac.
Salmon, George (1819 - 1904) Sągajło, Adolf (1806 - 1877)