Vinyl pressing

Lucia-Sextette / Rigoletto-Quartet Switzerland Pressing (DQ 102)

Artist: Amelita Galli-Curci, Louise Homer, Beniamino Gigli, Giuseppe De Luca (3), Ezio Pinza, Angelo Bada
Title: Lucia Di Lammermoor / Rigoletto
Label: His Master's Voice DQ 102
Country: Switzerland
Released: Unknown
Format: Shellac, 12", 78 RPM

Runout and matrix codes

Etched or stamped in the dead wax between the last track and the label. If yours match, you have this pressing.