Berlin: August Hirschwald, 1904.
xii, 776 pages. Thick 8vo, bound in simple red cloth with gilt-lettered spine. A work consisting of 38 reports published between 1899 and 1904, many of which were co-authored with Julius Morgenroth and Hans Sachs. Berlin: August Hirschwald, 1904. First edition. A near fine copy.
Ehrlich would later share a Nobel prize for physiology and medicine with Elie Mechnikov in 1908 for his work on immunology. -- GM 2559; Heirs of Hippocrates 2158.