Building Name
                        Pennsylvania Hospital for Mental and Nervous Diseases
Date
                        
                            1836 -                             1841
                        
                    Street
                        
                            44th and Market Streets
                        
                    District/Town
                        
                                                        Philadelphia
                        
                    County/Country
                                                  
                            Pennsylvania,                             USA
                        
                    Architect
                        
                    Work
                        
                            New Build
                        
                    In 1835, The Pennsylvania Hospital purchased a 101‑acre farm in West Philadelphia from Matthew Arrison, on which the new building was to be erected and on 26 July 26, 1836 the cornerstone of the Pennsylvania Hospital for the Insane was laid.
When Isaac Holden returned to England in 1838, Samuel Sloan was made Supervisor of the Works.
