System 1 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "System 1" in English language version.

Last modified: 05:57:44, 7 June 2026 (UTC)

Ref.Un. Ref.Website

Global rank English rank

low place

low place

11web.archive.org

1^st place

1^st place

low place

low place

11firstversions.com

low place

low place

11lowendmac.com

low place

low place

bott.org (Global: low place; English: low place)

applemuseum.bott.org

Mesa, Andy. "The Early Mac OS". The Apple Museum. Retrieved February 15, 2015.

firstversions.com (Global: low place; English: low place)

"First Versions: Apple Mac OS". First Versions. Retrieved January 14, 2018.

lowendmac.com (Global: low place; English: low place)

Conachey, Andrew (December 8, 2005). "Innovative Macintosh System 1". Low End Mac. Retrieved August 15, 2016.

toddp.com (Global: low place; English: low place)

Pogue, David (January 1997). MacWorld Macintosh Secrets 4th Edition—Part 1: System Software Revealed (PDF). Hungry Minds. p. 216. Archived from the original (PDF) on October 17, 2017. Retrieved October 17, 2017.

web.archive.org (Global: 1^st place; English: 1^st place)

Pogue, David (January 1997). MacWorld Macintosh Secrets 4th Edition—Part 1: System Software Revealed (PDF). Hungry Minds. p. 216. Archived from the original (PDF) on October 17, 2017. Retrieved October 17, 2017.