Douglas, George, fl1786 - 1814 (mathematician)
Found in 9 Collections and/or Records:
Letter from George Douglas to George Gilpin, 1815-06-17 - 1815-07-07
With a copy of a reply from Thomas Hurd.
Letter from George Douglas to John Ibbetson, 1787-07-03
Three letters.
Letter from George Douglas to Nicholas Vansittart, 1814-10-01
Letter from George Douglas to Sir Harry Parker, 1795-05-05
Three letters.
Narrative of observations for ascertaining the longitude by a star, 1814-08-24 - 1814-10-14
Preceded by a copy of the same, and a cover note from Nicholas Vansittart to Captain Thomas Hurd.
Petition from George Douglas, 1786
Proposal from George Douglas, 1795-05-08
Marked by Maskelyne as unworthy of the Board's attention.
Proposal from George Douglas, 1786 - 1814
Reports by the Astronomer Royal, 1783 - 1809
Reports from Nevil Maskelyne on the merits of petitions submitted to the Board of Longitude. Most of the petitions are concerned with various methods of discovering longitude at sea. Includes a report titled 'Remarks on Mr Earnshaw's Petition', and a list of Charles Mason's papers presented to the Board of Longitude.