A-tsa Chapter became a part of Cahuilla Lodge # 127, with the absorption of A-tsa Lodge # 380 in 1974.
The original chapter comprised the entire area of A-tsa Lodge and Grayback Council, principally the cities of Redlands and Yucaipa.
In 1992, the A-tsa Chapter absorbed the Morongo Chapter in the Pass area, adding communities like Beaumont and Banning to their area.
In 2010, when Cahuilla Lodge consolidated to their current chapters, A-tsa took in the greater area of San Bernardino that had previously been part of the Wisumahi Chapter.
A-tsa Chapter has continuously served uninterrupted since joining Cahuilla Lodge, including high-level leadership including 7 Lodge Chiefs, 3 Lodge Advisers, 5 Section Chiefs, and 1 Western Region Chief.
Cahuilla Lodge # 127 Pages
- 1973 – 1979
- 1974 – 08 – Call of the Cahuilla
- 1974 August Call of the Cahuilla Newsletter
- 1980 – 1989
- 1990 – 1999
- 2000 – 2009
- 2010 – 2019
- 2020 – 2029
- 2023 Ken DeWitt Address To Cahuilla Lodge Banquet
- Cahuilla Lodge Chiefs – Photos
- Cahuilla Lodge Chiefs (By Chapter)
- Cahuilla Lodge Chiefs and Advisers
- Cahuilla Lodge Documents
- Cahuilla Lodge National Award History
- Cahuilla Lodge Vigil Honor Recipients
- Cahuilla Pre-History
- Call of the Cahuilla
- Chapters of Cahuilla Lodge
- Documents
- Faces of Cahuilla: An Online Yearbook of our Members
- Founder’s Award Recipients
- Historic Drum Teams
- Images of Cahuilla Lodge
- Lodge Banquets
- Mojave Chapter
- National Awards and Recognition
- NOAC Contingents and Information
- Notable Arrowmen
- Stories of Cahuilla Lodge