A Letter on the Abolition of Slave Trade

Mr. Wilberforce, On The Abolition Of Slave Trade

the History of Rise, Progress, and Accomplishment Abolition African Slave Trade by British Parliament

the History of Rise, Progress and Accomplishment Abolition African Slave-Trade, by British Parliament 1839

the History of Rise, Progress and Accomplishment Abolition African Slave-Trade, by British Parliament (1839)