Submitted by edpope on Sat, 29/06/2013 - 13:48 Keylocks 13.4.1800 at Southgate's see Southgate. John Keylock glass grinder 11 Hatton St 1785, looking glass manufactory 11 Hatton Garden 1790 Work notes Abraham Keylock ironmonger 16 Ludgate Hill 1789-91 Add new comment