1849-50.

BOSTON.

PRESIDENT.

JOHN C. WARREN, M. D., Massachusetts.

VICE-PRESIDENTS.

JOHN P. HARRISON, M. D., Ohio.
AUSTIN FLINT, M. D., New York.
HUGH H. MAGUIRE, M. D., Virginia.
R. S. STEWART, M. D., Maryland.

1850-51.

CINCINNATI.

PRESIDENT.

REUBEN D. MUSSEY, M. D., Ohio.

VICE-PRESIDENTS.

J. B. JOHNSON, M. D., Missouri.
DANIEL BRAINARD, M. D., Illinois.
A. LOPEZ, M. D., Alabama.

GEORGE W. NORRIS, M. D., Pennsylvania.

1851-52.

CHARLESTON.

PRESIDENT.

JAMES MOULTRIE, M. D., South Carolina.

VICE-PRESIDENTS.

GEORGE HAYWARD, M. D., Massachusetts.
B. R. WELLFORD, M. D., Virginia.

R. D. ARNOLD, M. D., Georgia.
J. B. FLINT, M. D., Kentucky.

1852-53.

RICHMOND.

PRESIDENT.

BEVERLY R. WELLFORD, M. D., Virginia.

VICE-PRESIDENTS.

JONATHAN KNIGHT, M. D., Connecticut.
THOMAS Y. SIMONS, M. D., South Carolina.
JAMES W. THOMSON, M. D., Delaware.
C. A. POPE, M. D., Missouri.

1853-54.

NEW YORK.

PRESIDENT.

JONATHAN KNIGHT, M. D.,* Connecticut.

VICE-PRESIDENTS.

USHER PARSONS, M. D., Rhode Island.
LEWIS CONDICT, M. D., New Jersey.
HENRY R. FROST, M. D., South Carolina.
R. L. HOWARD, M. D., Ohio.

1854-55.

ST. LOUIS.

PRESIDENT.

CHARLES A. POPE, M. D., Missouri.

VICE-PRESIDENTS.

E. D. FENNER, M. D., Louisiana.
N. S. DAVIS, M D., Illinois.

WM. WRAGG, M. D., South Carolina.
JOHN GREEN, M. D., Massachusetts.

1855-56. PHILADELPHIA.

PRESIDENT.

GEORGE B. WOOD, M. D., Pennsylvania.

VICE-PRESIDENTS.

WM. M. BOLING, M. D., Alabama.

DANIEL TILDEN, M. D., Ohio.

D. HUMPHREYS STORER, M. D., Massachusetts.
GRAFTON TYLER, M. D., District of Columbia.

* The President being absent, the first Vice-President acted as President. VOL. XXXIII.-42.

1856-57. DETROIT.

PRESIDENT.

ZINA PITCHER, M. D., Michigan.

VICE-PRESIDENTS.

THOMAS W. BLATCHFORD, M. D., New York.
E. GEDDINGS, M. D., South Carolina.
WM. K. BOWLING, M. D., Tennessee.
W. H. BRISBANE, M. D., Wisconsin.

1857-58.

NASHVILLE.

PRESIDENT.

PAUL F. EVE, M. D., Tennessee.

VICE-PRESIDENTS.

R. J. BRECKENRIDGE, M. D., Kentucky.
W. H. BYFORD, M. D., Indiana.
D. M. REESE, M. D., New York.
HENRY F. CAMPBELL, M. D., Georgia.

1858-59. WASHINGTON.

PRESIDENT.

HARVEY LINDSLEY, M. D, District of Columbia.

VICE-PRESIDENTS.

W. L. SUTTON, M. D., Kentucky.
JOSIAH CROSBY, M. D., New Hampshire.
THOMAS O. EDWARDS, M. D., Iowa.
W. C. WARREN, M. D., North Carolina.

1859-60.

LOUISVILLE.

PRESIDENT.

HENRY MILLER, M. D., Kentucky.

VICE-PRESIDENTS.

HENRY F. ASKEW, M. D., Delaware.

LYNDON A. SMITH, M. D., New Jersey.

CHARLES S. TRIPLER, M. D., United States Army.

CALVIN WEST, M. D., Indiana.

1860-63.

NEW HAVEN.

PRESIDENT.

ELI IVES, M. D.,* Connecticut.

VICE-PRESIDENTS.

WILSON JEWELL, M. D., Pennsylvania.
JOSEPH A. LOGAN, M. D., Georgia.
A. B. PALMER, M. D., Michigan.
JOSEPH N. MCDOWELL, M. D., Missouri.

1863-64

CHICAGO.

PRESIDENT.

ALDEN MARCH, M. D., New York.

VICE-PRESIDENTS.

JAMES COUPER, M. D., Delaware.
DAVID PRINCE, M. D., Illinois.
CHRISTOPHER C. Cox, M. D., Maryland.

EZRA S. CARR, M. D., Wisconsin.

1864.

NEW YORK.

PRESIDENT.

NATHAN S. DAVIS, M. D., Illinois.

VICE-PRESIDENTS.

W. H. MUSSEY, M. D., Ohio.

WORTHINGTON HOOKER, M. D., Connecticut.
WILLIAM WHELAN, M. D., District of Columbia.
F. E. B. HEINTZE, M. D., Maryland.

1865.

BOSTON.

The Constitution having been amended, the same officers presided also at Boston. (Vide Transactions, vol. xv. p. 50.)

*The President being absent, the first Vice-President acted as President.

1866.

BALTIMORE.

PRESIDENT.

D. HUMPHREYS STORER, M. D., Massachusetts.

VICE-PRESIDENTS.

JAMES F. HIBBERD, M. D., Indiana.
STEPHEN O. ALMY, M. D., Ohio.

THEOPHILUS C. DUNN, M. D., Rhode Island.
W. P. JOHNSON, M. D., District of Columbia.

1867. CINCINNATI.

PRESIDENT.

HENRY F. ASKEW, M. D., Delaware.

VICE-PRESIDENTS.

WILLIAM K. BOWLING, M. D., Tennessee.
J. C. HUGHES, M. D., Iowa.

H. I. BOWDITCH, M. D., Massachusetts.
THOMAS C. BRINSMADE, M. D., New York.

1868. WASHINGTON.

PRESIDENT.

SAMUEL D. GROSS, M. D., Pennsylvania.

VICE-PRESIDENTS.

ALFRED C. POST, M. D., New York.
JOHN L. ATLEE, M. D., Pennsylvania.

DAVID W. YANDELL, M. D., Kentucky.
HORATIO ROBINSON STORER, M. D., Massachusetts.

1869.

NEW ORLEANS.

PRESIDENT.

WILLIAM O. BALDWIN, M. D., Alabama.

VICE-PRESIDENTS.

GEORGE MENDENHALL, M. D., Ohio.

NOBLE YOUNG, M. D., District of Columbia.

N. P. MONROE, M. D., Maine.

S. M. BEMISS, M. D., Louisiana.