Page: 
Source: 
p. 6, b. 55-64
p. 1, b. 1-12
p. 2, b. 13-22
p. 3, b. 23-32
p. 4, b. 33-44
p. 5, b. 45-54
p. 6, b. 55-64
p. 7, b. 65-74
p. 8, b. 75-84
p. 9, b. 85-96
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GC - Gutmann's Copy
FE - French edition
FE1 - First French edition
FE2 - Corrected reprint of FE1
FED - Dubois copy
FEJ - Jędrzejewicz copy
FES - Stirling copy
GE - German edition
GE1 - First German edition
GE1a - Another copy of #GE1
GE2 - Second German edition
GE3 - Revised impression of GE2
EE - English edition
EE1 - First English edition
EE2 - Corrected reprint of EE1
EE3 - Revised impression of EE2
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GC - Gutmann's Copy
FE - French edition
FE1 - First French edition
FE2 - Corrected reprint of FE1
FED - Dubois copy
FEJ - Jędrzejewicz copy
FES - Stirling copy
GE - German edition
GE1 - First German edition
GE1a - Another copy of #GE1
GE2 - Second German edition
GE3 - Revised impression of GE2
EE - English edition
EE1 - First English edition
EE2 - Corrected reprint of EE1
EE3 - Revised impression of EE2
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  b. 61-62

Chopin added cautionary naturals before in bar 61 and d1 in bar 62 in GC (→GE1); they were added in EE3 too). The second one of them was omitted in GE2, yet returned in GE3. The natural before f1 at the end of bar 61 is an addition, introduced most probably at the time of proofreading of FE. None of these signs are present in EE1 (→EE2).
All sources repeated  before g3 at the beginning of the 4th group of semiquavers in bar 61, while in GC (→GE) and EE also before g in the L.H. EE added also a  before the next g, most probably due to g3 in the R.H. 

Compare the passage in the sources»

category imprint: Differences between sources; Corrections & alterations

issues: Cautionary accidentals, Authentic corrections of FE, Authentic corrections in GC

notation: Pitch

Missing markers on sources: GC, FE1, FE2, FED, FEJ, FES, GE1, GE1a, GE2, GE3, EE1, EE2, EE3