Author
Society for the Mitigation and Gradual Abolition of Slavery Throughout the British Dominions
9
Great Britain Parliament
8
Sharp, Granville
7
Anti-slavery Society (Great Britain)
4
Hargrave, Francis
4
Wilberforce, William
4
Benezet, Anthony
3
Brougham and Vaux, Henry Brougham
3
Country gentleman
3
Swan, James
3
Country Gentleman
2
Denman, Joseph
2
Estwick, Samuel
2
Female Society, for Birmingham, West-Bromwich, Wednesbury, Walsall, and Their Respective Neighbourhoods, for the Relief of British Negro Slaves
2
Free Church of Scotland
2
Gisborne, Thomas
2
Howley, William
2
Hughes, William
2
Jackson, Thomas
2
Legion
2
Macaulay, Zachary
2
Pitt, William
2
Richmond, Charles Gordon-Lennox
2
Sommersett, James
2
Stephen, James
2
Veritas
2
Wilks, Samuel Charles
2
Wright, Henry Clarke
2
Aborigines Protection Society (Great Britain)
1
African Institution (London, England)
1
Author of the former specimen
1
Barbauld, Anna Letitia
1
Beldam, Joseph
1
Blyth, G.
1
Briton
1
Bull, John
1
Campbell, John
1
Candidus
1
Chalmers, Thomas
1
Clergyman
1
Common sense
1
Cropper, James
1
Cugoano, Ottobah
1
Dacre, Thomas Brand
1
Dore, James
1
Douglas, Keith
1
Edinburgh Society for Promoting the Mitigation and Ultimate Abolition of Negro Slavery
1
Eminent hand
1
English clergyman
1
Ex-member of the Jamaica Assembly
1
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