GE3
compare
in 
The accents, written in AI only in bar 35, most probably are to be considered as a model. It is confirmed by seven signs visible in FE (→GE,EE). The signs in FE (→EE), despite varied length and imprecise arrangement, are certainly long accents. In turn, it is not clear in GE, in which there is a visible tendency to extend the signs.
Compare the passage in the sources »
category imprint: Differences between sources
issues: Long accents
notation: Articulation, Accents, Hairpins