The following media links have recognized or highlighted the work of STEM Advancement Inc or Ray Holt.
WIRED.com – Secret History of the first microprocessor
Microprocessor Inventor Ray Holt Finds New Passion in Teaching
Ray Holt and the Origins of the Microchip Computer
Creator of first microprocessor inspires kids in Mississippi with FTC
Nissan hosts Mississippi’s largest STEM/robotics competition at Canton plant
World’s First Military Digital Flight Computer – “Topgun”
First Microprocessor – 50th Anniversary – 2020
Information Technology (IT) Historical Honor Roll – Ray Holt – Computer Science – Hardwar
The Road to the Future… Is Paved With Good Inventions
The Accidental Engineer Book: My Story on Designing the World’s First Microprocessor
The Surprising Story of the First Microprocessors
Which Was The First Microprocessor? – EEJournal
https://theaccidentalengineer.com/ray-holt-and-the-origins-of-the-semiconductor/
http://www.old-computers.com/museum/computer.asp?st=1&c=875
http://www.public.navy.mil/spawar/Pacific/Robotics/Pages/ROBART_1.aspx
http://www.public.navy.mil/spawar/Pacific/Robotics/Pages/ROBART_2.aspx
https://web.archive.org/web/20170917164252/http://mississippirobotics.com/
https://wiki.edunitas.com/IT/en/114-10/Ray-Holt_3783_eduNitas.html