NLRB Stats Archive

NLRB Stats Archive › Annual Reports › FY1952 › Types of union-shop authorization polls conducted

Types of union-shop authorization polls conducted

source page 316 · nlrb1952_p0316_t1


Total	46,146	43,224	360	2,534	28
1948 (Aug. 22, 1947-June 30, 1948)	17,958	17,177	69	711	1
1949	15,074	14,357	52	654	11
1950	5,589	5,102	44	438	5
1951	5,964	5,217	159	578	10
1952 (July 1, 1951-Oct. 22, 1951)	1,561	1,371	36	153	I

Download this table (CSV)

Source image

Source page 316 of NLRB FY1952 annual report — Source: NLRB Annual Report FY1952, p. 316.

Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.