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b. 179

composition: Op. 12, Variations in B♭ major

..

In FE (→EE) the  raising e2 to e2 in the L.H. was omitted. The mistake was corrected in GE.

category imprint: Interpretations within context; Differences between sources

issues: Errors in FE , Accidentals in different octaves , GE revisions , Errors repeated in EE

b. 179

composition: Op. 12, Variations in B♭ major

..

In FE the  raising c4 to c4 was overlooked, which was noticed and supplemented both in GE and EE.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Errors in FE , Accidentals in different octaves , GE revisions

b. 180

composition: Op. 12, Variations in B♭ major

..

In the main text we include the cautionary  to f3, added in GE2.

category imprint: Differences between sources; Editorial revisions

issues: GE revisions

b. 181

composition: Op. 12, Variations in B♭ major

..

In the main text we omit the cautionary  to a2, present in all sources. At this stage of this regular progression, an accidental seems superfluous.

category imprint: Editorial revisions

issues: Cautionary accidentals

b. 182

composition: Op. 12, Variations in B♭ major

..

In the main text we put a reminder  next to e3, as it was done in GE.

category imprint: Differences between sources; Editorial revisions

issues: GE revisions