 The Theatre Royal was built, as were Victoria College, Jersey in 1852 and extensions to the harbour, which were called Victoria Harbour.Jersey issued its first coins in 1841, and exhibited 34 items at The Great Exhibition in 1851, the world's first ever Pillar box was installed in 1852 and a paid police force was created in 1854.Two railways, the Jersey Western Railway in 1870, and the Jersey Eastern Railway in 1874, were opened.