GE1
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The missing 
in GE could be explained by the possibility that the mark was added in the last proofreading of FE; however, the additional absence of the slur in the L.H. in this bar makes a possible inadvertence of the engraver of GE more likely; the engraver overlooked a certain stage of work here – the elements between the staves, unrelated to the particular notes. See also bar 394.
Compare the passage in the sources »
category imprint: Differences between sources
issues: Errors in GE
notation: Articulation, Accents, Hairpins