Abraham, Otto. 1907. Intonationsprobe. [Erich M. von] Hornbostel: Deutschland ges[ungen] u gepf[iffen]. Phonograph cylinder. 2:16 min. (Ethnologisches Museum Berlin SPK, Phonogramm-Archiv - Experimentalwalzen, Nr. 13)
Related Items:
– see the related Collection
Article: Abraham. 1923
Psychological Institute, University of Berlin (1910)
