As you may know, Nicolas Tcherepnin studied under Rimsky-Korsakov. Here are some newly scanned piano works in care of Sibley (the largest music library in the USA):
Author: Tcherepnin, Nicolas (1873 - 1945) 14 esquisses sur les images d'un alphabet russeURL:
https://urresearch.rochester.edu/institutionalPublicationPublicView.action?institutionalItemId=27704&versionNumber=1 Author:Tcherepnine, Nicolas (1873 - 1945) Publication Name: Trois piáeces pour piano. Op. 24URL:
https://urresearch.rochester.edu/institutionalPublicationPublicView.action?institutionalItemId=27703&versionNumber=1 Author:Tcherepnine, Nicolas (1873 - 1945) Publication Name: Six prâeludes pour piano. Op. 17URL:
https://urresearch.rochester.edu/institutionalPublicationPublicView.action?institutionalItemId=27702&versionNumber=1 Author:Tcherepnine, Nicolas (1873 - 1945) Publication Name: Cinq morceaux pour piano. Op. 18URL:
https://urresearch.rochester.edu/institutionalPublicationPublicView.action?institutionalItemId=27701&versionNumber=1 Author:Tcherepnine, Nicolas (1873 - 1945)
