Ernest Joseph Murray, 30, of 954 Barringt? Street Halifax, s/o William Joseph Murray b Halifax and ANNIE O'DAY, [ no place of birth required for her]married Emily Katherine Harris, 39, of same address, d/o William Jones b England and Sarah MacDougall,16 Aug 1939, witn: James and Mary Francis both of Halifax. # 46487.
Looks like O'Day may be her maiden name.
Have you tried familysearch.org? They have all the records indexed from St Patrick's Church/ Home in Halifax.
I cannot find the name Folks anyplace on census, vital stats, etc. Is there a different spelling?