(Wien: 1882). First Edition. Large 8vo, pp. 388. With folding lithograph plate by F Schima after Freud. Bound in newer heavy cloth backed boards with paper label, very good. A scarce offprint of Freud's second neurological paper. Item #32343
In this paper on the nerve cells of river crayfish, Freud was the first to demonstrate conclusively that the axes of nerve fibers are without exception fibrillary in structure ... thus paving the way for the neuron theory a number of years before Waldeyer-Hartz." Norman Sale Catalogue 1346.