From 1871, GWR workers had a small amount deducted from their weekly pay and put into a healthcare fund; GWR doctors could prescribe them or their family members free medicines or send them for medical treatment. In 1878 the fund began providing artificial limbs made by craftsmen from the carriage and wagon works, and nine years later opened its first dental surgery. In his first few months in post, the dentist extracted more than 2,000 teeth. From the opening in 1892 of the health centre, a doctor could also prescribe a haircut or even a bath. The cradle-to-grave extent of this service was later used as a blueprint for the NHS.