£3,500
By SPEED, John, 1626 [but 1627-1632].
£9,000
By DUDLEY, Robert, 1661
£12,000
By [ARROWSMITH, Aaron], 1808].
£1,600
By HYDROGRAPHIC OFFICE, 1st. April, 1881, 1922. Large corrections to 23rd Dec. 1923. Small corrections to 1932.
£18,500
By GREENOUGH, George Bellas, 1839, and 1840.