The Poetical Works of William Wordsworth — Volume 4 (of 8)Note 1 — TO THOMAS CLARKSON, ON THE FINAL PASSING OF THE BILL FOR THE ABOLITION OF THE SLAVE TRADE, MARCH, 1807Reading edition1837.◇... this pilgrimage ... 1807.◇Copy noteReturn to TO THOMAS CLARKSON, ON THE FINAL PASSING OF THE BILL FOR THE ABOLITION OF THE SLAVE TRADE, MARCH, 1807