https://zikaron-imports.s3.amazonaws.com/Magidson1931/Magidson1931 001.pdf
This article includes a report written by Rabbi Yechezkel Feigin, the secretary of the Lubavitcher Rebbe, Rabbi Y.Y. Schneersohn (1880-1950). It was based on reports he received from Rabbi Magidson during his travels in 1932-33 to various communities of Chabad Hasidim in the areas of Kovel and Vilna. In the late 1930s, Rabbi Magidson was the rabbi of the Hasidim in Ludmir, where he perished during the Holocaust.