£2,500
By NICHELSON, William, 1762 [but 1765].
£3,000
By BRYANT, A[ndrew], Dec.r 1st, 1826.
£900
By HYDROGRAPHIC OFFICE, New Edition 27th Dec., 1922. Small corrections to 1923.
£160,000
By WILLDEY, George, [1721].
£240,000
By RATZER, Bernard, 1776.
Rare chart of the Bay of Bengal 

