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Verbal indications

b. 449

composition: Op. 21, Concerto in F minor, Mvt III

in A (→GE)

No marking in FE (→EE)

..

The missing  is most probably an oversight of the engraver of FE (→EE).

category imprint: Differences between sources

issues: Errors in FE

b. 469-474

composition: Op. 21, Concerto in F minor, Mvt III

up to bar 474 in A

in GE1 (→FEEE)

up to bar 472 in GE2

..

No dashes after cresc. must be an inaccuracy of GE1 (→FEEE). Their omission in GE2 in bars 473-474 is most probably a mistake, too – the bars open a new line of text in GE2.

category imprint: Differences between sources

issues: Inaccuracies in GE , GE revisions

b. 475-480

composition: Op. 21, Concerto in F minor, Mvt III

No dashes in the sources

Dashes suggested by the editors

..

These bars fill an entire page of A. On the previous page, Chopin wrote cresc. in bar 469 and marked its range with dashes until the end of the page (bar 474). The dashes appear then on the next page, from bar 481, yet there is no mark to which they could refer. It proves Chopin's mistake – either a new mark was supposed to be written in bars 475-480 or the composer forgot to write dashes extending cresc. from bar 469 in these bars. The latter seems to be much more likely, since the discussed bars continue the regular ascending progression, which started together with cresc. in bar 469.

category imprint: Interpretations within context; Editorial revisions

issues: Errors of A

b. 481-484

composition: Op. 21, Concerto in F minor, Mvt III

- - - - in A

cresc. - - in GE

cresc. in FE (→EE)

..

A has only dashes marking the range of an unspecified indication in these bars, most probably cresc. from bar 469 – see bars 475-480. The cresc. marking, appearing in GE (→FEEE) at the beginning of bar 481, was added probably by Chopin as proofreading of incomplete indications of A, hence we give it in the main text.
Omission of dashes must be an inaccuracy of the engraver of FE (→EE). 

category imprint: Differences between sources

issues: Inaccuracies in FE , Errors of A , Authentic corrections of GE

b. 493-494

composition: Op. 21, Concerto in F minor, Mvt III

..

A lacks in the Solo marking, which most probably resulted from haste – this otherwise obvious marking is present both in Morch and GE (→FEEE). Due to a misunderstanding of the notation of GE1, the marking was placed in FE (→EE) over bar 493.

category imprint: Differences between sources; Editorial revisions

issues: Errors in FE , GE revisions , Inaccuracies in A