Chicago: Normandie House, 1938. First Edition. hardcover. Frontispiece portrait. 343 pages, tall 8vo, tan cloth. Chicago: Normandie House, 1938. First Edition. A very good copy with previous owner's notes on fly-leaf and some neat marginalia throughout.
Called one of his most brilliant students by Osler, MacCallum's student work on the minute structure of the heart included a GM classic.