Birth: 1830, May 7
- Baltimore City
|1868-1869||John F. Powell||doctor||57 E Pratt||Baltimore City|
|1867-1868||John F. Powell||doctor||63 E Pratt||Baltimore City|
|1877||John F. Powell||doctor||63 E. Pratt St.||Baltimore City|
|1863-1864||J.F. Powell||doctor||Pratt corner Exeter||Baltimore City|
|1881||John F. Powell||doctor||227 N. Carrollton Ave.||Baltimore City|
- Dates: 1830-?
Notes: Born May 7, 1830. Educated in private schools; M.D., University of Maryland, 1853; Health Officer on Steamship “North Carolina” during yellow fever epidemic at Norfolk and Portsmouth, 1855; Physician to City Jail; Acting Assistant Surgeon, U.S.A., during the Civil War; Vaccine Physician, 1860-67. See Trans., 1856, 1858 and 1873. 2122 St Paul Street, Baltimore.
Source: Cordell, Eugene Fauntleroy, Medical Annals of Maryland 1799-1899 Baltimore: The Medical and Chirurgical Faculty for the State of Maryland: 538
- Dates: 1860, 1862-1867
Notes: Vaccine physician
Source: Quinan, John Russell, Medical Annals of Baltimore from 1608 to 1880, including Events, Men and Literature to which is added a Subject Index and Record of Public Services Baltimore: Press of Isaac Friedenwald: 272