Unidentified Brasses

One member has come up with a very good idea regarding those annoying unknown brasses that we sometimes come across in order that someone out there may be able to identify them?  Any member wishing to upload a brass on this page please contact the webmaster.

The first of these is the stags head brass left, so has anyone any ideas?  The lettering here is S&G or is it G&S?   The second, is the enigmatic pyramid brass below with the initials JC&S Ltd.  Some have suggested a builders firm but does anyone know for sure? This brass is very similar to a well-known George V commemorative on the reverse so is this brass also a 1911 date or therabouts?