McCafferty, E. D. Henry J. Heinz; : a biography, [electronic resource] / by E.D. McCafferty.. — New York, : B. Orr Press,, 1923.. — 233 p. : illus. 25 cm. LCCN: 23016482 Nat. Bib. Agency Control No.: CAT10899324 DNAL Subjects--Personal Names: Heinz, H. J. 1844-1919. LC Class. No.: CT275.H5 / M3 Dewey Class. No.: 926.7 National Agricultural Library Call No.: 120 / H36