Judson, Richard, fl1791 - 1807 (overseer of the poor of Beverley)
Found in 19 Collections and/or Records:
Letter and traverse tables from Richard Judson to Charles Dundas, 1805-05-15
The letter outlines various solutions for finding longitude, of which Judson states, 'Here are several ways of finding the longitude some of them certainly will be right'.
Letter and traverse tables from Richard Judson to George Gilpin, 1804-07-11
Letter concerning his solution for finding longitude and including his improved traverse tables.
Letter and traverse tables from Richard Judson to George Gilpin, 1805-01-04
Concerning his solution for finding longitude and including 'a correct traverse table'.
Letter and traverse tables from Richard Judson to Sir Philip Stephens, 1806-04-26
Letter concerning his solution for finding longitude and squaring the circle; with traverse tables and diagrams.
Letter concerning Richard Judson, 1805-05-25
Letter from Charles Dundas to J. Thompson of the Admiralty Office, enclosing a letter he had received from Richard Judson regarding his solution for finding longitude. Dundas mentions that he had received several letters of the same description from Judson, who was unknown to him. The enclosed letter is at [RGO 14/40: 327-328].
Letter from Richard Judson to George Gilpin, 1803-03-01
In which Judson outlines his proposal for finding longitude and also claims to have squared the circle.
Letter from Richard Judson to George Gilpin, 1804-03-01
Outlining his solution for finding longitude, with diagrams.
Letter from Richard Judson to George Gilpin, 1804-05-10
Outlining his solution for finding longitude, with diagrams.
Letter from Richard Judson to George Gilpin, 1804-08-26
Concerning his solution for finding longitude and squaring the circle; with diagrams.
Letter from Richard Judson to George Gilpin, 1804-08-30
Concerning his solution for finding longitude and squaring the circle; with a diagram.
Letter from Richard Judson to George Gilpin, 1804-10-11
Concerning his solution for finding longitude; with diagrams.
Letter from Richard Judson to George Gilpin, 1805-01-12
Letter concerning his solution for finding longitude, in which Judson makes reference to [John] Harrison's timepiece.
Letter from Richard Judson to George Gilpin, 1806-08-14
Outlining his calculations for finding longitude; with traverse tables and a diagram.
Letter from Richard Judson to Nevil Maskelyne, 1803-08-20
Concerning Judson's three solutions for finding longitude: by the globe, by a projection outlined in the letter, and by the right angled triangle.
Letter from Richard Judson to Sir Philip Stephens, 1806-06-18
Concerning his solution for squaring the circle; with calculations and a diagram.
Letter from Richard Judson to Sir Philip Stephens, 1806-08-16
Letter containing tables and calculations which he thought were 'very great improvements in Navigation'.
Letter from Richard Judson to the Board of Longitude, 1803-08-22
Concerning corrections for errors he had observed in the tables in traverse sailing, and outlining his work on squaring the circle.
Letters chiefly from Richard Judson, 1803 - 1806
Sixteen letters from Judson concerning his method of finding longitude and his solution for squaring the circle, sent from Beverly, Yorkshire; with a related letter from Charles Dundas to the Admiralty. Many of the letters from Judson begin with traverse tables, calculations, or diagrams. The letters are largely to George Gilpin, with Nevil Maskelyne, Sir Philip Stephens and Dundas as other recipients.