Born-Digital or AnalogAnalogTranscriptMcCormack, John Biographical information, program: 1914-1915 season. Program: N 27, 1916; My 26, 1920; Mr 24, 1924; S 11, 1926. _M Music PR Slack ff 4, 5, 8, 12, 15 Announced for 0 5, 1931 _M Music PR Oberfelder-Slack ff 3 manuscriptCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng