Skip to Main Content

Medical Archives Home Contact Us

Menu

42FB9162D0A72A7AAC595FEDDBE00176

William_Sydney_Thayer_2_thumb.jpg
Portrait of William Sydney Thayer

Alan Mason Chesney Medical Archives

Johns Hopkins Medical Institutions

5801 Smith Avenue, Suite 235

Baltimore, MD 21209

410-735-6800

© 2026 The Johns Hopkins University and The Johns Hopkins Health System