NLRB Stats Archive

NLRB Stats ArchiveAnnual Reports › FY1951

NLRB statistical tables — FY1951

ItemTypeSource page
Results of litigation for enforcement or review of Board ordersTable265
Injunction litigation under Sec. 10(j) and 10(l)Table292
Expenditures and obligations of the BoardTable301
Cases received, closed, and pending — by identification of complainant or petitionerTable303
Unfair labor practice cases received, closed, and pendingTable304
Representation and union-shop authorization cases received, closed, and pending — by identification of petitionerTable305
Types of unfair labor practices alleged in charges filedTable306
Cases received — by geographic areaTable308
Cases received — by industryTable309
Cases in which formal action was takenTable310
Disposition of unfair labor practice cases closed — by stage and methodTable311
Disposition of representation cases closed, by stage and methodTable312
Disposition of union-shop authorization cases closedTable313
Results of union-shop authorization pollsTable313
Types of elections conductedTable314
Size of unit in collective bargaining and decertification elections and union-shop pollsTable315
Collective bargaining elections and votes cast, by participating unionTable316
Decertification (RD) elections and votes cast — by participating unionTable317
Union-shop authorization polls and votes cast — by participating unionTable318
Collective bargaining elections, winner, eligible voters, and valid votes cast — by industryTable319
Decertification elections — winner, eligible voters, and valid votes castTable320
Union-shop authorization pollsTable321
Geographic distribution of collective bargaining elections, eligible voters, and votes castTable322
Collective bargaining elections — by StateTable323
Decertification elections, eligible voters, and votes cast for participating unionsTable324
Decertification (RD) elections — by StateTable325
Union-shop authorization polls — outcome, eligible voters, and valid votes castTable326
Union-shop authorization polls — by division and StateTable327
Injunctions petitioned for under Sec. 10(j) and 10(l)Table328
Injunction litigation under Sec. 10(j) and 10(l)Table329

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