Deletion of Frogmore Paper Mill

Comment: There's a nice profile http://www.hertfordshirelife.co.uk/home/paper-trail-to-revolution-the-history-of-frogmore-mill-1-4396100 here that could be incorporated into the article. Looks like it has enough historical significance to meet 
Stance: keep
Cited policy: Wikipedia:Notability (WP:NBUILD)