Ward Christensen (English Wikipedia)

"U.S., Public Records Index, 1950–1993, Volume 1". Ancestry.com. Retrieved October 20, 2024. Ward L Christensen was born on October 23, 1945....
"1950 United States Federal Census". Ancestry.com. Retrieved October 22, 2024.

archive.org

Pournelle, Jerry (July 1983). "Interstellar Drives, Osborne Accessories, DEDICATE/32, and Death Valley". BYTE. p. 323. Retrieved August 28, 2016.

re: R/1ST BBS QUESTIONS (Msg 46394) from Ward Christensen to Steve Culver, July 31, 1993.
"BBS: TheDocumentary". BBS: The Documentary. Retrieved September 15, 2022.

Panzaris, Georgios (2008). Machines and Romances: The Technical and Narrative Construction of Networked Computing as a General-purpose Platform, 1960–1995. United States: Stanford University. p. 172.
Bearden, James C., Jr. (November 29, 1982). "V-COM, a disassembler for Z80 and 8080 systems". InfoWorld. p. 73. Retrieved October 22, 2024.{{cite news}}: CS1 maint: multiple names: authors list (link)
"CompuView Products responds to V-COM review". InfoWorld. November 29, 1982. p. 74. Retrieved October 22, 2024.

"Master Blinkie Techs". Build-a-Blinkie. Archived from the original on April 21, 2024. Retrieved October 18, 2024.

"The 1963 Bend Yearbook". classmates. West Bend, Wisconsin: The Senior Class of West Bend High School. 1963. pp. 22, 36. Retrieved October 23, 2024.

"Ward Christensen". Smart Computing Encyclopedia. Archived from the original on June 7, 2011.

"Ward Christensen". Smart Computing Encyclopedia. Archived from the original on June 7, 2011.
"Master Blinkie Techs". Build-a-Blinkie. Archived from the original on April 21, 2024. Retrieved October 18, 2024.
"Dvorak Awards for Excellence in Telecommunications". citivu. Archived from the original on March 6, 2016.

Metz, Cade (December 20, 2019). "Randy Suess, Computer Bulletin Board Inventor, Dies at 74". The New York Times. ISSN 0362-4331. Retrieved October 3, 2021.