Rabbi Gershon Grossbaum, Chabad Shliach in Minnesota, and world-renowned Mikvah expert, visited Yeshivas Lubavitch of Cincinnati, directed by Rabbi Gershon Avtzon, to deliver a riveting lecture on what a Chabad Mikvah means ● The Bochurim were treated to a myriad of Halachic and technical information, peppered with stories from every corner of the world.