The story of Tufts Medical Center and the Floating Hospital for Children encompasses the history of medicine in Boston. It was founded in 1796 as the Boston Dispensary, where district physicians provided free medical care to the poor through annual subscriptions from wealthy Boston families, including such luminaries as Samuel Adams and Paul Revere. Fueled by a huge influx of immigrants at the turn of the 20th century, the city of Boston rapidly expanded and diversified. So too did the hospital, whose growth included the addition of evening clinics to serve the working poor. The Floating...