Delegates to the 1923 Convention of the Socialist Party of America Convention was held May 19-22 at Finnish Hall, New York City There were a total of 22 Regular and 4 Fraternal delegates.
California
Cameron H. King -- (San Francisco)
Central States Organizational District
Emil Herman -- (Minneapolis, MN)
District of Columbia
J. Webb Richman -- (Washington)
Illinois
W.R. Snow -- (Chicago)
Indiana
Emma Henry -- (Indianapolis)
Kansas
Ross Magill -- (Garnett)
Kentucky
Herman Plaggenburg -- (Covington)
Maryland
William A. Toole -- (Baltimore)
Massachusetts
Walter S. Hutchins -- (Greenfield)
Lauri Moilanen -- (Fitchburg)
Michigan
Ben Blumenberg -- (Detroit)
Missouri
G.A. "Gus" Hoehn -- (St. Louis)
Montana
James D. Graham -- (Livingston)
Mountain States Organizational District
O.A. Kennedy -- (Ogden, UT)
New England States Organizational District
F.S. Holmes -- (Baintree, MA)
New Jersey
Leo M. Harkins -- (Camden)
New York
Algernon Lee -- (New York)
Abraham I. Shiplacoff -- (Brooklyn)
Ohio
Joseph W. Sharts -- (Dayton)
Pennsylvania
Dr. William Van Essen -- (Pittsburgh)
Wisconsin
Daniel W. Hoan -- (Milwaukee)
Edmund T. Melms -- (Milwaukee)
-- NON-VOTING DELEGATES --
Finnish Federation
William Reivo -- (Fitchburg, MA)
Italian Federation
Girolamo Valenti -- (Chicago, IL)
Yugoslav [Slovenian] Federation
Frank Petrich -- (Chicago, IL)
Young People's Socialist League
Albert Weisbord -- (Boston)
source: "National Convention Socialist Party," in The Socialist World [Chicago], v. 4, no. 5 (May 1923), pg. 3.