1—Chicago, IL—May 13, 1889, at Wojciech Kowalski Hall

2—Milwaukee, WI—June 30, 1890, at Kościuszko Hall

3—Chicago, IL—October 26, 1891, at Wojciech Kowalski Hall

4—Grand Rapids, MI—1892, at the Polish National Hall

5—Chicago, IL—September 5, 1893, at Nalepiński Hall

6—Milwaukee, WI—October 14, 1895, at the Hall of the Kościuszko Guard

7—Milwaukee, WI—September 7, 1896

8—Grand Rapids, MI

PSAA

9—St. Paul, MN—July 1898

10—Chicago, IL—August 1900

11—Milwaukee, WI—1902

UPSAA

9—Chicago, IL—September 1898

10—Bay City, MI—August 1899

11—Detroit, MI—September 1900

12—Buffalo, NY—August 1901

13—Chicago, IL—August/September 1902

Reunification Convention:

Milwaukee, WI—September 7 and 8, 1903

15—New York, NY—September 3–6, 1905

16—Cleveland, OH—August 25–28, 1907

17—Baltimore, MD—May 8, 1910

18—Chicago, IL—September 11–14, 1913

19—Pittsburgh, PA—June 28–29, 1916

20—Buffalo, NY—May 1918

* “Emergency Convention” [Zjazd przyspieszony] Chicago, IL—May

30–31 and June 1, 1919

21—Detroit, MI—May 27–30, 1923

22—South Bend, IN—May 30–31 and June 1–2, 1926

23—Cleveland, OH—May 1929 24—New York, NY—May 26, 1934

25—Chicago, IL—May 29–31 and June 1, 1937

26—Utica, NY—May 24–27, 1940

27—Cleveland, OH—May 20–22, 1944

28—New York, NY—May 29–31 and June 1, 1947

29—Detroit, MI—May 27–29, 1950

30—Buffalo, NY—May 28–31, 1953

31—New York, NY—May 31 and June 1–3, 1956

32—Chicago, IL—May 28–31, 1959

33—Syracuse, NY—May 24–27, 1962

34—Cleveland, OH—May 27–30, 1965

35—New York, NY—May 30, 31 and June 1–2, 1968

36—Chicago, IL—May 27–30, 1971

37—Detroit, MI—May 23–27, 1974

38—Buffalo, NY—May 26–29, 1977

39—New York, NY—May 22–25, 1980

40—Syracuse, NY—May 26–29, 1983

41—Cleveland, OH—May 22–25, 1986

42—Hamilton, Ontario—May 24–28, 1989

43—Detroit, MI—May 21–24, 1992

44—New York, NY—May 25–28, 1995

45—Chicago, IL—May 21–24, 1998