19-page PDF that describes how to prepare and serve the Holy Thursday ceremonies per the "High Form" (with MC1 and MC2).
 
Word about Holy Week High Form Notes
These notes are unique for incorporating the MC's position, which has been omitted in the Ceremonies in Small Churches versions of Holy Week as found in Fortescue, etc., thus a hybrid of the simple and solemn forms. Comprehensive details of preparation have also been included.