Keywords: Harvard Daguerreotypes - bMS Am 1838 (994.4) - Dorothea Dix.jpg en Daguerreotype of American activist Dorthea Dix 1802-1887 Source gives date as 1840-1860 http //via lib harvard edu/via/deliver/deepLink _collection via recordId olvwork98667 bMS Am 1838 994 4 Houghton Library Harvard University between 1840 1860 http //via lib harvard edu/via/deliver/deepLink _collection via recordId olvwork98667 bMS Am 1838 994 4 Houghton Library Harvard University Photographer unidentified PD-old Dorothea Lynde Dix Media in the Houghton Library Harvard University |