NIA 20 Archives Committee ~ History
- An AA History of NIA 20 (2d Ed. 2004)
- Early Groups by District in Area 20 (NIA Archives 2019)
- AA Comes to Northern Illinois (by Barb B undated)
- Jack Alexander Article (GSO.P-12.2017)
- Link to GSO webpage on A.A. History:
Note: Using the link to GSO will exit the NIA 20 website