Volume 36B of Research in the History of Economic Thought and Methodology features a symposium reflecting on the significance of Mary Morgan's contributions to the history and philosophy of economics. Symposium participants include guest editors Marcel Boumans and Hsiang-Ke Chao, as well as Harro Maas, Tiago Mata, Gerardo Serra, and Andrej Svorenčík. The volume also features the next installment of Charles R. McCann, Jr. and Vibha Kapuria-Foreman's continuing project on the neglected Chicago economist, Robert Franklin Hoxie.