Editing 770 Eastern Parkway (section)

== Third Floor ==
The library's display hall on the third floor includes:

# Yeshiva offices
# Bathroom, bath, and shower
# Rabbi Shmuel Gurary's office
# Closet rooms
# Living room
# Bathroom
# Rabbi Gurary's bedroom
# Balcony (after 27 Adar 1992, the Rebbe went up there several times for Kiddush Levana)
# Bathroom
# Guest bedroom
# Kitchen
# External stairs
# Elevator
# Internal stairs
# Bridge between 770 and the Lubavitch Library (built in 1993)

The third floor served as Rabbi Shmaryahu Gurary's apartment, where he had his personal office and the offices of Tomchei Tmimim Yeshiva under his management. After his passing, the floor was transferred to the Agudas Chassidei Chabad Library, which unified most of the rooms (rooms 7-6-5-4-3 on the map) into a display hall, according to the library's needs.

This floor also contains a room for "Machon Otzar HaChassidim," where they prepare Chabad Rebbes' writings for publication.