A side matrix: 38204 printed on label and stamped in run-off.
There is a number (1-F-148) stamped on the bottom of the label.
B side matrix: 38322 printed on label and stamped in run-off.
There is also a 38322-1 stamped on the label.
There is a number (183) also stamped on the label.
A side recorded: Aug. 16, 1912.
B side recorded: Oct. 9, 1912.