Prisoners of Poverty. Women Wage-Workers, Their Trades and Their Lives Campbell, Dave, (Sp (Case Western Reserve University) Heftet / 2009 / Engelsk
Revolutionary Services and Civil Life of General William Hull Campbell, Dave, (Sp (Case Western Reserve University) Heftet / 2009 / Engelsk
Travels in South Africa, Undertaken at the Request of the London Missionary Society; Being a Narrative of a Second Journey in the Interior of That Country. with a Map and Coloured Plates. Campbell, Dave, (Sp (Case Western Reserve University) Heftet / 2011 / Engelsk
