1. Memoir of Isaac Ray, M.D., LL. D: read before the College of Physicians of Philadelphia, July 6, 1881
- Philadelphia [Pa.] : Collins, Printer, 1881
Ray, Isaac, 1807-1881.
- Philadelphia : Printed by T.K. and P.G. Collins, 1847
- Hospitals, Psychiatric
Facility Design and Construction
Pennsylvania Hospital for the Insane.
New Jersey State Lunatic Asylum at Trenton.