£1,400
By WALKER, John, Nov. 1st, 1842.
£12,000
By ARROWSMITH, Aaron, 2nd January, 1816.
£20,000
By [DOIN, Ochikochi (i.e. Fujii HANCHI), after], c.1803.
£75,000
By Yu Chong (Qing dynasty), 4th year of the Guangxu reign (1878)
£18,000
By MUSTAFA, Ezzedin Ibrahim; and Muhammad Morsi ABDULLAH, 1973.
£7,500
By MUSTAFA, Ezzedin Ibrahim; and Muhammad Morsi ABDULLAH, 1974.
The largest map of India produced before the trigonometrical survey
Speed’s map of China 

