. . . . . . "Eleven A.L.S. (182?-1878, mostly from Göttingen) to various correspondents including Meyer, Oersted, and Weber, 4 A.L.S. (1856-1879) in French to various correspondents including Weber and possibly Sénarmont, one A. envelope S., one holograph leaf S.: \"Sommer-Semester 1849,\" and one manuscript leaf: \"Dr. Friedrich Wöhler\" perhaps written by Dr. F. Hausmann (1852 Oct. 6, Göttingen). Topics of the letters include zirconium, Weber, Leibig, and Fremy ; in German." . "Papers" . . . . . .