OC 52/3 Receipt for payment from Universal Edition to Schenker, dated December 31, 1901

Receipt signed by Schenker for payment of honorarium by Universal Edition

OC 52/387 Handwritten letter from Josef Weinberger and Hugo Winter (UE) to Schenker, dated December 28, 1901

Acknowledges receipt of manuscript of C. P. E. Bach Klavierwerke, and has transferred honorarium.

OJ 13/29, [4] Handwritten letter from Rosenthal to Schenker, dated December 31, 1901

Rosenthal responds to Schenker regarding the effect of "habit and prejudice" on the performer; wishes to discuss phrasing-slurs in Chopin with him.