NLRB Stats Archive › Annual Reports › FY1951 › Number of unfair labor practice cases received, closed, and pending by identification of complainant, fiscal year 1951
| Total | Number of cases | |||||
|---|---|---|---|---|---|---|
| Total | Identification of complainant | |||||
| Total | A. F of L affiliates | C I O. affiliates | Unaffiliated unions | Individuals | Employers | |
| NLRA—C cases | ||||||
| Cases pending July 1, 1950 | 231 | 56 | 93 | 70 | 12 | |
| Cases received July 1, 1950–June 30, 1951 | ||||||
| Cases on docket July 1, 1950–June 30, 1951 | 231 | 56 | 93 | 70 | 12 | |
| Cases closed July 1, 1950–June 30, 1951 | 137 | 23 | 49 | 63 | 2 | |
| Cases pending June 30, 1951 | 94 | 33 | 44 | 7 | 10 | |
| CA cases | ||||||
| Cases pending July 1, 1950 | 2,374 | 872 | 540 | 184 | 778 | |
| Cases received July 1, 1950–June 30, 1951 | 4,164 | 1,592 | 1,005 | 471 | 1,096 | |
| Cases on docket July 1, 1950–June 30, 1951 | 6,538 | 2,464 | 1,545 | 655 | 1,874 | |
| Cases closed July 1, 1950–June 30, 1951 | 4,168 | 1,639 | 915 | 464 | 1,150 | |
| Cases pending June 30, 1951 | 2,370 | 825 | 630 | 191 | 724 | |
| CB cases | ||||||
| Cases pending July 1, 1950 | 535 | 25 | 11 | 16 | 319 | 164 |
| Cases received July 1, 1950–June 30, 1951 | 858 | 42 | 30 | 25 | 566 | 195 |
| Cases on docket July 1, 1950–June 30, 1951 | 1,393 | 67 | 41 | 41 | 885 | 359 |
| Cases closed July 1, 1950–June 30, 1951 | 926 | 45 | 28 | 28 | 575 | 250 |
| Cases pending June 30, 1951 | 467 | 22 | 13 | 13 | 310 | 109 |
| CC cases | ||||||
| Cases pending July 1, 1950 | 83 | 2 | 1 | 1 | 4 | 75 |
| Cases received July 1, 1950–June 30, 1951 | 167 | 4 | 0 | 0 | 10 | 153 |
| Cases on docket July 1, 1950–June 30, 1951 | 250 | 6 | 1 | 1 | 14 | 228 |
| Cases closed July 1, 1950–June 30, 1951 | 195 | 5 | 1 | 1 | 13 | 175 |
| Cases pending June 30, 1951 | 55 | 1 | 0 | 0 | 1 | 53 |
| CD cases | ||||||
| Cases pending July 1, 1950 | 20 | 1 | 0 | 1 | 0 | 18 |
| Cases received July 1, 1950–June 30, 1951 | 72 | 2 | 0 | 1 | 9 | 60 |
| Cases on docket July 1, 1950–June 30, 1951 | 92 | 3 | 0 | 2 | 9 | 78 |
| Cases closed July 1, 1950–June 30, 1951 | 77 | 1 | 0 | 2 | 8 | 66 |
| Cases pending June 30, 1951 | 15 | 2 | 0 | 0 | 1 | 12 |
124 of 124 figures sit in a row or column sum that works out.
p. 305. Seven printed columns: stub, Total^1, and the five "Identification of complainant" columns. The stub has no printed heading, so the stub cells of the three heading levels are empty; "Total^1" is a tall heading repeated down all three levels, and "Number of cases" / "Identification of complainant" are repeated across the five columns they span. The five section lines (NLRA—C cases, CA cases^2, CB cases^2, CC cases^2, CD cases^2) are printed as centred banners across the data columns and carry no values. Dash rules ("------") are transcribed as "": the whole "Cases received July 1, 1950–June 30, 1951" row in the NLRA—C section (every cell is a dash rule), and the Employers column for all ten rows of the NLRA—C and CA sections. In the CA section, "Cases closed July 1, 1950–June 30, 1951", column Total: a small raised 1 is printed to the left of the figure; I read it as a footnote marker and wrote it as 4,168^1. Its placement before rather than after the number is unusual, so this cell is the least certain on the page; the value 4,168 is confirmed by the row's components (1,639+915+464+1,150). Heading spellings are as printed, including the irregular punctuation of "A. F of L affiliates" (no period after F) and "C I O. affiliates" (period after O only). Footnote 2 is printed without a terminal period. The "Cases received" labels are set with a slightly longer dash in the NLRA—C section than elsewhere; I used the same en dash throughout. All other row totals cross-check against their components as printed; nothing was computed or corrected.
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Read by claude-opus-5 (effort max, prompt extract_v1) from the 300-dpi scan; stitched by page. Updated October 2026.