Dear All, Our researchers are in need of the following 2 publications. Can anyone having access to the publications, help us, please? 1. R. E. Newton: A photoelastic study of stresses in rotating disks, Transactions of the ASME, Vol. 62, 1940, A--57 to A--62. 2. ANSI/ASA S3.22-2014 - Specification Of Hearing Aid Characteristics https://webstore.ansi.org/standards/asa/ansiasas3222014 Thanking you, With regards, Francis Francis Jayakanth JRD Tata Memorial Library IISc -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.