Davidson, G, fl1819 (petitioner to the Board of Longitude)
Found in 2 Collections and/or Records:
Copy of a letter from Sir John Barrow to G. Davidson, 1819-06-29
Informing Davidson that his letter outlining his ideas on longitude had been laid before the Lord Commissioners of the Admiralty and was now being referred to Dr Young.
Cover letter from Sir John Barrow to Dr Thomas Young, 1819-07-25
Originally enclosing a letter by G. Davidson for presentation before the Board of Longitude.