See also:

• Science: Technology: Food Science: Dairy Science  (19)

• Babcock, Stephen Moulton - Short biographical article on the American chemist who devised a test for butterfat content.
• Dr. Stephen Babcock and the Original Butterfat Tester - Photograph.
• A Fortune Given Away - Dr. Babcock refused to patent his test for butterfat. Illustrated with historical photographs, this section of "It Happened Here" tells the story of the Babcock test, and describes the professor's personality.
• Stephen Moulton Babcock - Biographical profile of the biochemist for whom the Babcock test is named.