One of the earliest was made in the 1930s for Victor, containing Ch�vez's " Sinfon�a de Ant�gona " and " Sinfon�a india ", together with his orchestration of Dietrich Buxtehude's Chaconne in E minor : 4-disc 78-rpm set, Victor Musical Masterpiece Series, Victor Red Seal M 503 ( manual sequence ) and DM 503 ( automatic sequence ).
32.
During the late 1930s and early 1940s Victor released 78 rpm record sets in all three sequences ( with set numbers preceded by M for manual, DM ( or MM for Columbia sets of three or more records, X for manual and MX for two-record drop-automatic sets ) for drop-automatic or AM for alide-automatic sequencing ), for players of each of the three kinds it manufactured.
