|Note_en=First page. Article on nibs and fountain pens, page on nib manufacture, mentions the [[Perry]]. {{OnBack|File:1940-12-Newnes-Pratical-Mechanics-p102.jpg}} | |Note_en=First page. Article on nibs and fountain pens, page on nib manufacture, mentions the [[Perry]]. {{OnBack|File:1940-12-Newnes-Pratical-Mechanics-p102.jpg}} |