and politics. In the realm of industry Edward Pease opened the Stockton and Darlington Railway in northern England in 1825. It was the first modern railway in the world, and carried coal from the mines to the seaports. Henry and Joseph Rowntree owned a chocolate factory in York, England. When Henry died, Joseph took it over. He provided the workers with more benefits than most employers of his day. He also funded low-cost housing for the poor. John Cadbury founded another chocolate factory, which his sons George and Richard eventually took over. A third chocolate factory was founded by Joseph Storrs Fry in Bristol. The shipbuilder John Wigham Richardson was a prominent Newcastle upon Tyne Quaker. His office at the centre of the shipyard was always open to his workers for whom he cared greatly and he was a founder of the Workers’ Benevolent Trust in the region, (a forerunner to the trades’ union movement). Swan Hunter and Wigham Richardson, the builders of the RMS Mauretania, refused to build war ships on account of his pacifist beliefs. Quakers actively promoted equal rights during this century as well. As early as 1811, Elias Hicks published a pamphlet showing that slaves were "prize goods"—that is, products of piracy—and hence profiting from them violated Quaker principles; it was a short step from that position to reject use of all products made from slave labour, the free produce movement that won support among Friends and others but also proved divisive. Quaker women such as Lucretia Mott and Susan B. Anthony joined the movement to abolish slavery, moving them to cooperate politically with non-Quakers in working against the institution. Somewhat as a result of their initial exclusion from abolitionist activities, they changed their focus to the right of women to vote and influence society. Thomas Garrett led in the movement to abolish slavery, personally assisting Harriet Tubman to escape from slavery and to coordinate the Underground Railroad. Richard Dillingham died in a Tennessee prison where he was incarcerated for trying to help some slaves escape. Levi Coffin was also an active abolitionist, helping thousands of escaped slaves migrate to Canada and opening a store for selling products made by former slaves. Prison reform was another concern of Quakers at that time. Elizabeth Fry and her brother Joseph John Gurney campaigned for more humane treatment of prisoners and for the abolition of the death penalty. They