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p. 8, b. 307-347
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b. 335
In FE augmenting e to e is indispensable. In other sources it is only a cautionary marking after e1 in the previous bar (it is not there in EE). Similarly in FE augmenting c1 to c1. As a cautionary accidental it is only used in EE.
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category imprint: Source & stylistic information
issues: Cautionary accidentals
notation: Pitch