Keywords: ArthurAikin.jpg en Arthur Aikin 1773 “1854 English chemist mineralogist and scientific writer de Arthur Aikin 1773 “1854 englischer Chemiker Mineraloge und Autor http //www npg org uk/collections/search/largerimage php LinkID mp00045 rNo 0 role sit National Portrait Gallery William Brockedon 1787-1854 1826 PD-old de wikipedia Arthur_Aikin Man 6 Arthur Aikin Scientists in 1826 |