A does not include the 
before the topmost note of the chord on the 3rd beat of the bar. This patent oversight was completed in FE (→GE,EE). In turn, in all sources, except for GE3 (→GE4), there are unnecessary flats before c2 in this chord and before f2 on the 4th beat of the bar.
Compare the passage in the sources »
category imprint: Differences between sources
issues: Accidentals in different octaves, GE revisions, Cautionary accidentals, Errors of A, Authentic corrections of FE
notation: Pitch