Copy letter from Robert William Frederick Harrison to Dr S [Sydney] M [Monckton] Copeman FRS 'Referring to your note of March 17th, as we are in the middle of a volume of Proceedings B, our printers (MEssrs Harrison & Sons) will continue to post the numbers to you until the close of the volume, when you should let them have the set. They will charge you 2/6 for binding them up. For subsequent volumes, the printers will reserve the parts in their warehouse and bind up, and deliver to you at the proper time.' 19 March 1913