On long-term loan from the Los Angeles County Medical Association, 1992. Occasional contemporary marginal ms. annotations. Bookplate: Ex libris Le Roy Crummer, M.D. Four dealer's descriptions pasted on inside of front cover and on free endpaper at beginning. Bookseller's label: Paul B. Hoeber medical books ... N.Y. Stamp on bottom of the recto of leaf A2: Library of the Los Angeles County Medical Association.