A: mx 79312 (take 3), recorded New York, NY, June 26, 1920.
B: mx 79259 (take 3), recorded New York, NY, June 10, 1920.
(DAHR)
The Talking Machine World, October 15, 1920, page 231: Advance Record Bulletins for November, 1920 (i.e., released in mid-October 1920).
The Glendale Evening News, October 20, 1920, page 3: Complete November List Now on Sale