Scope and Contents Loose photographs taken by Alan Rudwick unless otherwise indicated. All photographs are 215 x 165 mm unless otherwise stated. They fall into two groups; photographs of trade castles (1-28) and other views, chiefly of Achimota. Along the West Africa coast are the remains of more than 40 castles and fortified posts set up by European nations engaged in commerce, including the Transatlantic slave trade, with West Africa, the greatest concentration being in what became the Gold Coast, now...