His The ABC of acid-base chemistry, 1949.

His Physiology of the digestive tract, 1982: t.p. (Horace W. Davenport)

New York times WWW site, viewed Sept. 7, 2005 (Horace W. Davenport; b. Horace Willard Davenport, Philadelphia; d. Aug. 29 at his home in Ann Arbor, Mich., aged 92; physiologist and educator at the University of Michigan who laid a foundation for more effective ulcer treatments by revealing how gastric acid works in digestion without consuming the stomach itself)

LC database, Nov. 20, 2014 (heading: Davenport, Horace Willard, 1912- ; usage: Horace W. Davenport)

SSDI, viewed Nov. 20, 2014 (Horace W. Davenport; b. Oct. 20, 1912; d. Aug. 29, 2005; last residence: Ypsilanti, Mich.)