The notes, which appear to be written in the same hand, may have been authored by James C. Sternberg.
The Glucose Analyzer was developed by James Sternberg in 1969 and was one of several very successful medical testing and analysis instruments that Beckman Instruments produced in the 1970s. Its size, speed, and price enabled doctors to get fast, in-house results, instead of sending patients’ blood samples to a lab and awaiting a report.
“Notes on the Development of the Glucose Analyzer,” 1960–1969. Beckman Historical Collection, Box 17, Folder 5. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/p2676v912.