[2] The Wisbech & Fenland Museum houses Clarkson's chest which contains examples of 18th century African textiles, seeds and leatherwork which he used to illustrate his case for direct trade with Africa in place of the slave trade.
The Clarkson Memorial cost £2,035, and was paid for primarily by a large donation from the Peckover family, local Quaker philanthropists.
Work started on 28 October 1880 and the statue was unveiled on 11 November 1881 by Sir Henry Brand, speaker of the House of Commons and MP for Cambridgeshire.
Responsibility for the execution of the monument was assumed by John Oldrid Scott after his father's death.
[3] A four-year renovation project was completed in 2011 and a new supplicant panel installed to coincide with the 130th anniversary of the building of the monument.