CONCLAVES from 1816
II New York, NY Sep 16, 1819
III New York, NY Sep 18-19, 1826
IV New York, NY Sep 14-15, 1829
V Baltimore, MD Nov 29-Dec 1, 1832
VI Washington, D.C. Dec 7-10, 1835
VII Boston, MA Sep 12-14, 1838
VIII New York, NY Sep 14-17, 1841
IX New Haven, CT Sep 10-12, 1844
X Columbus, OH Sep 14-18, 1847
XI Boston, MA Sep 10-14, 1850
XII Lexington, KY Sep 13-19, 1853
XIII Hartford, CT Sep 9-15, 1856
XIV Chicago, IL Sep 13-19, 1859
XV New York, NY Sep 1-4, 1862
XVI Columbus, OH Sep 5-7, 1865
XVII St. Louis, MO Sep 15-18, 1868
XVIII Baltimore, MD Sep 19-23, 1871
XIX New Orleans, LA Dec 1-5, 1874
XX Cleveland, OH Aug 28-31, 1877
XXI Chicago, IL Aug 17-20, 1880
XXII San Francisco, CA Aug 21-23, 1883
XXIII St. Louis, MO Sep 21-24, 1886
XXIV Washington, D.C. Oct 8-11, 1889
XXV Denver, CO Aug 9-12, 1892
XXVI Boston, MA Aug 27-30, 1895
XXVII Pittsburgh, PA Oct 11-14, 1898
XXVIII Louisville, KY Aug 27-29, 1901
XXIX San Francisco, CA Sep 6-9, 1904
XXX Saratoga Springs, NY Jul 9-11, 1907
XXXI Chicago, IL Aug 9-11, 1910
XXXII Denver, CO Aug 12-14, 1913
XXXIII Los Angeles, CA Jun 20-23, 1916
XXXIV Philadelphia, PA Sep 9-11, 1919
XXXV New Orleans, LA Apr 25-27, 1922
XXXVI Seattle, Wash. Jul 28-31, 1925 HISTORY
XXXVII Detroit, MI Jul 16-19, 1928
XXXVIII Minneapolis, MN Jun 20-26, 1931
XXXIX San Francisco, CA Jul 7-13, 1934
XL Miami, FL Jul 17-23, 1937
XLI Cleveland, OH Jul 13-19, 1940
XLII Chicago, IL May 24-25, 1943
XLIII Houston, TX Oct. 25-Nov 1, 1946
XLIV San Francisco, CA Sep 17-23, 1949
XLV New Orleans, LA Sep 20-26, 1952
XLVI New York, NY Aug 20-26, 1955
XLVII Indianapolis, IN Aug 16-22, 1958
XLVIII Cleveland, OH Aug. 12-17, 1961
XLIX Philadelphia, PA Aug 22-27, 1964
L Detroit, MI Aug 19-24, 1967
LI Denver, CO Aug 22-27, 1970
LII Chicago, IL Aug. 11-16, 1973
LIII Kansas City, MO Aug 28-Sept. 2, 1976
LIV Indianapolis, IN Aug 11-16, 1979
LV Hot Springs, AR Aug 14-19, 1982
LVI Cincinnati, OH Aug 10-14, 1985
LVII Lexington, KY Aug 5-10, 1988
LVIII Washington, D.C. Aug 19-21, 1991
LVIX Denver, CO Aug 15-17, 1994
LX St. Louis, MO Aug 8-13, 1997
LXI Nashville, TN Aug 11-16, 2000
LXII St. Louis, MO Aug 16-20, 2003
LXIII Houston, TX Aug 14-16, 2006
LXIV Roanoke, VA Aug 17-19, 2009
LXV Alexandria, VA Aug 11-15, 2012
LXVI Buffalo, NY Aug 8-12, 2015
LXVII Indianapolis, IN Aug 18-22, 2018
LXVIII Minneapolis, MN Aug 14-18, 2021