Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb.
Vol. 2: 1862; v. 3: 1864; v. 4: 1865
Includes bibliographical references and index
v. 1-2. Thanatological division -- v. 3. Including the bio-thanatology of newborn children and the first part of The biological division -- v. 4. Biological division