|Title||Letter from General William Roy, Argyll Street, to Sir Joseph Banks|
|Date||28 June 1784|
|Description||On receipt of a letter from Lord Carmarthen and on measurements on Hounslow Heath.|
Roy justifies his choice of Hounslow Heath as the best situation for the base of the triangulation.
|Access conditions||OPEN - but photocopying forbidden.|
Fellows associated with this archive
|NA6264||Roy; William (1726 - 1790)||1726 - 1790|
|NA8116||Banks; Sir; Joseph (1744 - 1820); Naturalist||1744 - 1820|