A side (mx. B-23344, take 3) recorded New York, NY, November 20, 1919.
B side (mx. B-23346, take 3) recorded New York, NY, November 20, 1919.
Cutout date: 1926.(DAHR)
Apparently, "Dardanella" was the first popular dance record that sold more than a million copies. If one takes all labels on which it was released together, Selvin's "Dardanella" sold more than 6.5 million copies!(source)