London
Found in 10 Collections and/or Records:
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 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.