A history of PerkinElmer
- Wikipedia: PerkinElmer, Applera, EG&G, Applied Biosystems, Richard Scott Perkin
- Our Innovators Then & Now (PKI website)
- The Edgerton Digital Collections project
- PE Corp changes name to Applera Corp (2000)
- Applied Biosystems Timeline (Wayback Machine)
- Andre Marion Obituary (2023)