Robinson, W.D.2020-01-082020-01-081957Bib# 607769YVL.00285http://hdl.handle.net/20.500.11867/18663Derivative image of previously unpublished document saved as PDFLetter to the editor from W.D. Robinson.1 digital image, 763x1000pxIN COPYRIGHT-This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).Library--Board of TrusteesArticle