Collection Descriptive Notes:
Disc No.1: The Four Tones: Disc No. 2: (No description of contents other than “Mandarin of Pekin” and “S.S. Chu”)
Collection Technical Notes:
Note: the name of the researcher is inferred from the notes of N.A. McQuown regarding the recording: “To accompany M.J. Andrade’s phonetic transcription”. This transcription, consisting of two manuscript pages, is filed under “CHI 31.S.1 (OD)”.