Ludwig Epstein
Ludwig Epstein (1853-1899) 1898 January. Article 'Electrical Accumulator Traction'.&amp;#91;1&amp;#93;&amp;#91;2&amp;#93;&amp;#91;3&amp;#93;&amp;#91;4&amp;#93;&amp;#91;5&amp;#93; 1898 July. ...