| Description | Adam's letter on the subject of calculating Tide Tables for the New Zealand ports was referred to the National Physical Laboratory, the new institution at Bushy under the control of the Royal Society, and Harrison enclosed a memorandum which the Director of the Laboratory has been good enough to draw up and which Harrison thinks will answer the enquires contained within Adam's letter. For further information Adam should write to the Director at the National Physical Laboratory, Bushy House, Teddington, Middlesex. |