Sub-subseries 3. Scientific Records contains Edward Augustus' correspondence with colleagues regarding observations of meteorological patterns, astronomical occurrence, and Edward Augustus' study of arcs. Several letters from Thomas Lane of London, filed with the shipment papers, include reports of European weather conditions, as well as the shipment of medical and scientific supplies. Also included in this sub-subseries is a 1759 letter written to Andrew Oliver about seeing unidentified marine life; a negative of the letter is also included.