Mayans y Siscar, GregorioWalch, Johann Ernst Immanuel, adressaat2008-01-252008-01-251755-05-25F 3,Mrg CCCLIVa,Ep.phil.II,l.271-272http://hdl.handle.net/10062/5489LetterBriefKiriKiri J. E. I. Walch'ile, Oliva