The Life of the Mitteler Rebbe (Beis Rivkah Seminary 5783 (2022), Part Two.
9) He reviews and writes his Father’s Torah with his own commentary.
10) The pride and joy of the Alter Rebbe (in the later Liadi years): go to my Rebbe (meaning his son!!).
11) Educating younger Chassidim, he, the MahaRiL and Reb Aharon Starshieler.
12) His relationship with R. A. Starshieler and the machlokes.
