Author talk:Roy Norton

sources
 * http://onlinebooks.library.upenn.edu/webbin/gutbook/author?name=Norton%2C%20Roy%2C%201869%2D1942
 * http://www.sf-encyclopedia.com/entry/norton_roy
 * https://bearalley.blogspot.in/2009/09/roy-norton-man-who-died-twice.html
 * http://www.gutenberg.org/ebooks/author/34062