Cassel, Johann PhilippWalch, Johann Ernst Immanuel, adressaat2008-10-222008-10-221764-10-16F 3,Mrg CCCLIVa,Ep.phil.III,l.79-80http://hdl.handle.net/10062/7183LetterBriefKiriKiri J. E. I. Walch`ile, Bremen