Journal of the American Ceramic SocietyVolume 25, Issue 8 p. 49-50 THE BULLETIN OF THE AMERICAN CERAMIC SOCIETY First published: April 1942 https://doi.org/10.1111/j.1151-2916.1942.tb15585.xAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat No abstract is available for this article. Volume25, Issue8April 1942Pages 49-50 RelatedInformation