OC 3/1-2: Oct 1912-Jun 1913 - Felix Hupka: lesson: Wednesday, April 16, 1913
| © Transcription Robert Kosovsky, ed. Ian Bent, 2007, 2022-23 | © Translation Ian Bent, 2022-23 | 
| © Transcription Robert Kosovsky, ed. Ian Bent, 2007, 2022-23 | 
| Format† Double underlined |