G. B. M’Keown (Draperstown) — Still I do not think your theory right but without seeing the mass in situ I would not be positive. I congratulate you on the way you have worked at the problem; right or wrong, it is an excellent piece of deduction. Do not stop; if you have any more remarks to make I shall be pleased to consider them. I have not yet received the gravel. Will let you know as soon as it turns up.