A mx: 11387 (label); 2-30 11387 (under label & in runout).
B mx: 11389 (label); -A-29 11389 (under label & in runout).
Matrix numbers run onto labels on both sides.
Images
Number:2084292 THUMBNAIL Uploaded By:fantasista Description: Columbia E989 A side label (HZ = August 1917 repress)
Number:2084294 Uploaded By:fantasista Description: Columbia E989 B side label (BY = February 1918 repress)