Efshar Leverurei Episode 8 - Review plus toveling dishes of uncertain origin
Rav Aryeh Klapper
also available as two separate epsiodes from the Yeshiva of Newark Rav Moshe-The Art of Psak with Rabbi Aryeh Klapper-Episode 8-Chazarah is called for-A concise and cogent Rav Moshe-The Art of Psak with Rabbi Aryeh Klapper Episode 7-Population Assumptions on Tevilas Keilim