At the dinner for the Central Lubavitcher Yeshiva Tomchei Tmimim in New York, 5702/1942: (l-r:) Rav Yosef Dov Soloveitchik, Rabbi Shmaryahu Gurary The Rebbe Rayatz, The Lubavitcher Rebbe
Source: ( http://theantitzemach.blogspot.com/2012/07/blog-post_23.html)