Kirkbride Hospital Plan
Thomas Kirkbride provided the major influences during the 19th century on the building and organization of mental hospitals. In 1854, he published his book, On the Construction, Organization, and General Arrangements of Hospitals for the Insane (Philadelphia), which influenced the architecture and construction particularly of state asylums, known as "Kirkbride Hospitals," some of which were still in use into the mid-20th century.