Doctors on horseback : pioneers of American medicine, /
by James Thomas Flexner.
- London : William Heinemann Ltd, 1938.
- xiv, 336 p. : portraits ; 22 cm.
With hardcover
Index: pp. 329-336
Cont.: John Morgan.--Benjamin Rush.--Ephraim McDowell.--Daniel Drake.--William Beaumont.--Crawford W. Long, William T.G. Morton.
Physicians--United States Frontier and pioneer life--United States Medicine--United States