Osbaston, providing electrical power to the town until 1953. A new hydroelectric station was built on the same site and has operated since 2009, typically generating 670,000kWh annually. In the late 19th and early 20th centuries, Monmouth had close links with the Rolls family, who built a mansion at The Hendre just outside the town. In 1904, Charles Rolls established a new car making business with Henry Royce, but in 1910 he was killed in an aeroplane crash at the age of 32; he is commemorated by a statue in Agincourt Square. St Mary's Church contains a memorial to the men of who died in HMS Monmouth, which was sunk with all hands on 1 November 1914, by German cruisers SMS Scharnhorst and SMS Gneisenau off the Chilean Coast at the Battle of Coronel during the First World War; the church hosts an annual service in remembrance. Seven Royal Navy ships have been named after the town, including a Type 23 frigate launched in 1991 which is still in operation. The remains of two pillboxes stand on the Wyesham side of the Wye Bridge. They were built in 1940/1 as part of the Western Command Stop Line No. 27, designed to impede a German invasion force. Monmouth remained a relatively sedate and quiet small town for most of the 20th century; its passenger rail services ended in 1959, but its road connections greatly improved with the new A40 bypassing the town in 1966, and later connecting the town to the motorway system. These improved communications contributed to the development of the town, with suburbs extending beyond the rivers Wye and Monnow to the south-east, west and north of the old town centre. Monmouthpedia Monmouth is the focus of MonmouthpediA, the first Wikipedia GLAM project to cover a whole town, creating Wikipedia articles on interesting and notable features and aspects of the town. It uses QRpedia QR codes to deliver articles to users, in English, Welsh or alternative languages. Geography Monmouth is in an area of Devonian age Old Red Sandstone, at the point where the River Wye is joined by its tributary, the River Monnow, and immediately north of the point at which the smaller River Trothy flows into the Wye from the west. Immediately to the south, the Wye enters a valley, incised into sandstone and, in particular, Carboniferous Limestone. The town is surrounded by wooded hills to its