The most recent release of the PPCHE is unfortunately no longer available on github, as my posting on github infringes on prior distribution rights by the Linguistic Data Consortium (LDC).
The corpora will become available from the LDC catalog in due course. Please see the PPCHE page <https://www.ling.upenn.edu/hist-corpora/index-2024.html> for details as they become available.
I respectfully request those of you who have downloaded the corpora from github to refrain from distributing them further, and I apologize for any inconvenience caused by my misunderstanding of the distribution rights at issue.
Beatrice Santorini (beatrice DOT santorini AT gmail DOT com)