In A (→FC) there are no naturals before the crotchets ending the five-note groups (a2, a1 and a). Through a proof copy of FE, this mistake also found its way to EE1 (in FE the accidentals were added in the last phase of proofreading). The naturals are also present in GE and EE2 (→EE3).
Compare the passage in the sources»
category imprint: Interpretations within context; Differences between sources
issues: EE revisions, Accidentals in different octaves, GE revisions, Omission of current key accidentals, Authentic corrections of FE, Inaccuracies in FC, Inaccuracies in A, Errors repeated in FE, Errors repeated in EE
notation: Pitch