Page: 
Source: 
p. 3, b. 57-88
p. 1, b. 1-28
p. 2, b. 29-56
p. 3, b. 57-88
p. 4, b. 89-120
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Main text
A - Autograph
GE - German edition
GE1 - First German edition
GE2 - Second German edition
GE3 - Revised impression of GE2
FE - French edition
FE1 - First French Edition
FED - Dubois copy
FES - Stirling copy
EE - English edition
EE1 - First English Edition
EE2 - Second impression of EE1
EE3 - Revised impression of EE2
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A - Autograph
GE - German edition
GE1 - First German edition
GE2 - Second German edition
GE3 - Revised impression of GE2
FE - French edition
FE1 - First French Edition
FED - Dubois copy
FES - Stirling copy
EE - English edition
EE1 - First English Edition
EE2 - Second impression of EE1
EE3 - Revised impression of EE2
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  b. 88

A single bar line in  A

A double bar line in GE (→FEEE)

A has a single bar line here. Chopin sometimes used double bar lines but did not add them automatically to indicate changes of key, where their significance is mostly conventional.

Compare the passage in the sources»

category imprint: Differences between sources

issues: GE revisions

notation: Shorthand & other