1
by Clarkson, Thomas
Published 1822
Harvey et Darton

3
by Clarkson, Thomas
Published 1822
Gedrukt voor rekening van den ugeven bij C.A. Spin

4
by Clarkson, Thomas
Published 1823
Printed for the Society for the Mitigation and Gradual Abolition of Slavery Throughout the British Dominions

6
by Clarkson, Thomas
Published 1786
London printed, Philadelphia re-printed by Joseph Crukshank

7
by Clarkson, Thomas
Published 1789
Printed by J. Phillips

9
by Clarkson, Thomas
Published 1788
Printed and sold by J. Phillips

10
by Clarkson, Thomas
Published 1788
Printed and sold by J. Phillips

14
by Clarkson, Thomas
Published 1808
Printed for Longman, Hurst, Rees, and Orme

17
by Clarkson, Thomas
Published 1831
s.n

18
by Clarkson, Thomas
Published 1838
Longman, Orme, Brown, Green, & Longmans