Deletion of Bugei Ryūha Daijiten

Comment: The external links appear to largely go to blogs and other non-reliable sources.  The references cited in the article are 40 years old and exist, presumably, only in hard-copy form.  I recognize that this alone doesn't suggest that the subject of history is not notable.  However, I am unable to find an current references or any current mentions of the subject in a historical context.  This suggest that the subject matter fails  and 
Stance: delete
Cited policy: Wikipedia:Notability (WP:GNG||WP:MANOTE)