found: Foundations of scientific method: the nineteenth century, 1973.
found: Information from 678 converted Dec. 17, 2014(assoc. prof. of history and science at Indiana University)
found: LC database, June 3, 2020(access point: Giere, Ronald N.; usage: Ronald N. Giere)
found: El país WWW site, viewed June 3, 2020(Ronald N. Giere (1938-2020); one of the experts of our era in the philosophy of science; for years he was in the dept. of history and philosophy of science at Indiana Univ. (Bloomington), and later at the Univ. of Minnesota)