Thackray Medical Museum is in Leeds in West Yorkshire, in the building that was once the Leeds Union Workhouse. It was re-opened in 1997 as a medical museum by the Thackray family, founders of a world-famous medical supplies company – the building once manufactured hip replacement joints and instruments for renowned hip replacement pioneer Sir John Charnley. It now houses exhibits of medical history and is a great place to learn about medicine and its impact on modern life.