Ayars, Erling E.2020-04-222020-04-221921-11-01http://hdl.handle.net/10829/23623"The Refractories Division will have a Question Box at the annual-meeting to be held at Hotel Statler, St Louis, February ·28 - March 2. You are invited to present one or more questions which have arisen in your work and which you would like to have discussed or possibly answered." There is a personal handwritten note at the end to Binns saying "Please note departure from usual form of Question Box. Can we not depend on you for a pertinent question..."1 pageen-USAmerican Ceramic SocietyRefractories DivisionCharles F. BinnsErling E. AyarsQuestion BoxAnnual MeetingHotel StatlerSt. LouisCorrespondence