The original Constitution provided from semi-annual conventions. Four such conventions were held, each attended by 20–30 delegates. However, the Federation soon decided to make the conventions annual and to expand the basis for delegates. Each central body was then allowed three delegates and each local one delegate per hundred members or major fraction thereof. This system of representation would remain unchanged into the early 1940s, except for the addition of three delegates from each union label league. The first convention held on this basis was the fifth state convention, held in Fort Worth in 1903. This was also the first convention to have its proceedings published.
Presidents The presidents of the Texas State Federation of Labor from its foundation to 1941. • 1900–1902
James P. Grimes,
Galveston • 1902–1904
Max Andrew,
Houston • 1905–1906
Ed Cunningham,
Bridgeport, Texas • 1907–1909
J. H. Fricke, Galveston • 1910–1911
W. L. Hoefgen,
San Antonio • 1912–1918 Ed Cunningham, Bridgeport, Texas • 1919–1923
George Slater, Galveston • 1924–1926
Herman Katchel,
Denison, Texas • 1927–1928
George A. Wilson, Houston • 1929–1933
J. W. Parks,
Dallas • 1934
T. J. Bresler,
Borger, Texas • 1935–1936
W. B. Arnold, San Antonio • 1937–1940
A. S. MacBride, Houston
Membership and affiliations Membership figures for the TSFL are fragmentary, but the following numbers are available. Between 1920 and 1921, the Federation gained 6 centrals and 38 locals. Between the 1921 and the 1922 conventions, 67 unions affiliated with the Federation. Between the 1925 and 1926 conventions 50 locals and 2 centrals affiliated, gaining the Federation 3,859 members. There were over 25,000 members in 1927. Between the 1927 and 1928 conventions, 76 locals and 5 centrals affiliated, representing a gain of 3,463. Between the 1928 and 1929 conventions, 28 locals and 1 central organization affiliated. From 1933 to 1934 4 centrals and 102 locals affiliated representing a gain of 4,934. By the mid 1950s, union membership in Texas stood at about 375,000 or 17% of the non-agricultural working population. Of these, approximately 235,000 were affiliated to the AFL unions. == Publications ==