A survey of the cliff and town of Harwich. Made in 1709 / 
Basire, James,1796-1869.
[London :  Simpkin, Marshall & Co., 
1861]
A Facsimilie of an old map owned by Harwich Corporation.
Changes in coastline and additional coastal works to 1850 are shown.
In: A Season at Harwich ... By W.H. Lindsey. p. 68.
References.