Keywords: Hermann Neander Optacy.JPG Portrait lithography of Hermann Neander Optacy law student in Königsberg and member of the corps Scotia and Masovia Archives Corps Masovia 1841 Gustav Graef PD-old 19th-century portraits Lithographs of people from Germany Kösener Corpsstudent Corps Masovia Potsdam People in the 19th century 1841 lithographs |