2142 – Adding Source References and Creating an Index for Chassidus Books – הוספת מקורות ויצירת מפתח לספרי חסידות

The Rebbe expresses pleasure at the addition of source references in the recipient's book, noting it encourages deeper study. He suggests creating an index of topics from all the books to make it easier for readers to find specific subjects in Chassidus and teachings of Chassidic leaders. https://www.torahrecordings.com/rebbe/igroskodesh/007/009/2142