It looks like a yeshiva dinner. I don’t have any additional information. If you recognize all the people at the head table or some of the quests please send me an email or leave a comment.
Head Table: Reb Menachem Mendel Yosef Zaks (מנדל זאקס; Born in 1898–1974), known as Rabbi Mendel Zaks.) He was the Rosh Yeshiva in Raduń Yeshiva and the son-in-law to Rabbi Yisrael Meir Kagan, the Chofetz Chaim. Rabbi Yaakov Kamenetsky (February 28, 1891 – March 10, 1986) is sitting next to him. (c) Do not re-post without written consent.
It Started on the Lower East Side NYC 
clearly RYK. The one 2nd from the right with the black beard looks like Rabbi Gedalya Schorr.
LikeLike