Description | 'Dear Sirs, I have to acknowledge receipt of the Magnetic Survey Maps as advised in yours of the 28th. I have pleasure in repeating the instruction which I have already written to you --- that the bulk of these maps are to be sent to Messrs Harrison & Sons, 45 St. Martin's Lane. Yours faithfully, H Rix Asst. Sec. R.S. [Assistant Secretary, Royal Society]'. |