In EE and GC there is no bass clef at the end of the bar. Given that both editions are the same, we may suspect Chopin to have made this mistake in [A1]. Since the chords of RH in b. 348 are notated on two staves, lack of the clef does not pose any problems for text interpretation (in EE b. 348 is printed as the new line of the text with the right clef at the beginning, which minimises the consequences of this omission). The clef was supplemented in GE.
Compare the passage in the sources »
category imprint: Source & stylistic information
issues: GE revisions, EE inaccuracies, Errors of GC
notation: Pitch