NLRB Stats Archive

NLRB Stats ArchiveAnnual Reports › FY1952

NLRB statistical tables — FY1952

ItemTypeSource page
Results of litigation for enforcement on review of Board ordersTable224
Results of litigation for enforcement or review of Board ordersTable225
Injunction litigation under Sec. 10(j) and Sec. 10(l)Table271
Obligations and expenditures for salaries and expensesTable287
Cases received, closed, and pending — by identification of complainant or petitionerTable289
Unfair labor practice cases received, closed, and pending — by identification of complainantTable290
Representation cases received, closed, and pendingTable291
Types of unfair labor practices alleged in charges filedTable292
Unfair labor practice and representation cases received — by StateTable294
Unfair labor practice and representation cases received — by industryTable295
Formal actions takenTable296
Disposition of unfair labor practice cases closedTable297
Disposition of representation cases closed, by stage and methodTable298
Types of elections conductedTable299
Collective bargaining electionsTable299
Voting in collective bargaining elections in which a representative was chosenTable301
Voting in collective bargaining elections in which a representative was not chosenTable302
Decertification elections — by union affiliationTable303
Voting in decertification electionsTable303
Size of unit in collective bargaining electionsTable304
Size of unit in decertification electionsTable304
Collective bargaining electionsTable305
Decertification electionsTable306
Collective bargaining electionsTable307
Collective bargaining elections — by StateTable308
Decertification elections — outcome, eligible voters, and votes castTable309
Cases — by state and regionTable310
Injunction petitions under Sec. 10(j) and 10(l)Table311
Injunction proceedings docket — Sec. 10(j) and 10(l)Table312
Final offer ballots conducted by NLRB under national emergencies provision of LMRA, sec. 209(b)Table313
Sec. 209 elections in national emergency disputesTable314
Union-shop authorization cases received, closed, and pendingTable315
Disposition of union-shop authorization cases closedTable315
Union-shop authorization cases in which formal action was takenTable316
Types of union-shop authorization polls conductedTable316
Size of unit in union-shop authorization polls conductedTable316
Results of union-shop authorization pollsTable317
Union-shop authorization polls — by industryTable318
Union-shop authorization pollsTable319
Union-shop authorization polls — by StateTable320

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