Godowsky, educational adaptations of famous operas anyone?

[iumonito]

Although Popsy did not pass away until 1938, I think these were published in USA before 1923, so they should be in the public domain.

Anyone in USA or Canada has these?  I recall there is one on Bizet's Carmen and perhaps one on a Verdi opera I can't recall at the moment, and on Wagner's Tannhauser (whatever many ns you need there).

Thanks in advance!

[aewanko]

Godowsky: Tannhauser