NLRB Stats Archive › Annual Reports › FY1939 › Representation cases
| McCormick Steamship Co. at al McDaniel &Sons. Inc McQuay-Norris Manufacturing Co | Jan. 30,1939 Feb. 17,1939 Mar. 9,1939 Feb. 17,1939 July 29, 1938 | Jan. 30, 1939 Feb. 21, 1939 Mar. 11,1939 | (I) • June 28,1939 |
|---|---|---|---|
| Feb. 21.1939 | |||
| M. A. Gotfried | June 28,1939 | ||
| Maloney Trucking & Storage, Inc | Jan. 19, 1939 | Feb. 11, 1939 | |
| Marron Corporation | Feb. 20, 1939 | Feb. 20, 1939 | |
| Marine Terminals Corporation et al Markham &Callow. Inc | Jan. 30, 1939 May Ft, 1939 | Jan. 31, 1939 May. 8, 1939 | FI)1 (I) |
| Marlboro Cotton Mills | Apr. 13, 1939 | Apr. 13,1939 | |
| Do | do | do | 2) 2 ) |
| Matson Navigation Co. et al | Jan. 30,1939 | Jan. 31, 1939 | (I ) |
| Max Ams, Inc | (2) | ||
| May Knitting Co., Inc | Dec. 27,1938 | Dec. 30,1938 | Nov. 17, 1938 |
| May's Manufacturing Co | Oct. 3,1938 Dec. 8, was | Oct. 6,1938 Dec. 8,1938 | Jan. 25,1939 |
| Medusa Portland Cement Co | Mar. 17,1939 | Mar. | |
| Merrimac Hat Corporation | Apr. 24, 1939 | 29,1939 Apr. 24, | May 25,1939 |
| Merrimac Manufacturing Co | Sept. 26, 1938 | 1939 Sept. 27, | Oct. 12,1938 |
| Do | do | 1938 do | Do. |
| Metropolitan Stevedoring Co. et al | Jan. 30, 1939 | Jan. 31, 1939 | |
| M. G. M. Corporation Do | Sept. 8,1938 Aug. | Oct. 19, 1938 | |
| Do | 29, 1938 | Oct. 9, 1938 | |
| Mill B, Inc | Aug. 30,1938 kpr. 7,1939 | Oct. 17,1938 Apr. 7,1939 | (I) May 27,1939 |
| Miller Abbatoire Co | Nov. 17, 1938 | Nov. | |
| Milton Bradley Co | May 11, 1939 | 18,1939 May 11, 1939 | :) |
| Milwaukee Publishing Co | July 14,1938 | July 19,1938 | 9,1938 |
| Minneapolis Moline Power Implement Co M. 0. Best Co | June 5, 1939 | June 6,1939 | (1) :rune 28.1939 |
| Feb. 17, 1939 | Feb. 21. 1939 | Sept. 29, | |
| Mobile Stevedoring Co., Inc | July 18, 1938 | July 26. 1938 | 1,988 |
| Monterey Canning Co | Jan 9,1939 | Jan. 11.1939 | Jan. 31, 1939 |
| Monument Mills Mooremack Gulf Lines, Inc | Oct. 13.1938 Mar. 20,1939 | Oct. 14, 1938 | Dec. 7,1938 (I) |
| Motor Products Corporation | June 1, 1939 | June 7, 1919 | (1) |
| National Can Co | Apr. 17,1939 | Apr. 19, 1939 | (1) |
| National Carbon Co | Apr. 20,1939 | ||
| National Can Co | Apr. 13,1939 17,1939 | Apr. 19, 1939 | (0 |
| National Motor Rebuilding Corporation | 13, 1939 | Mar. 20, 1939 | |
| Apr. | Mar. 21, 1939 | ||
| National Sugar Refining Co National Sugar Refining Co. of New Jersey | Mar. Mar. 20, 1939 | do | |
| National Sugar Refining Co Naumkeag Steam Cotton Co | do Nov. 14, 1938 Feb. 16,1939 | Nov. 17, 1934 Feb. 21, 1939 | Jan. 25, (I) |
| do | do | 1,939 | |
| Do | July 18,1938 | July 26, 1938 | Sept. 29, 1938 |
| N. D. Cunningham, doing business as Van Heynigen Co___ New England Spun Silk Corporation | Jan. 12,1939 | Jan. 12, 1939 | Mar. 1, |
| New Era Die Co | Mar. 23, 1939 Feb. 9, 1939 | Mar. 24, Feb. 9, 1939 | 1939 (0 Apr. 25, 1939 |
| New Orleans Compress, Inc New York &Cuba Mall Steamship Co | Aug. 29.1938 | Aug. 29, | Oct. 5,1938 |
| New York Post, Inc | Apr. 27, 1939 | Apr. 28, | (I) |
| Oct. 10, 1938 | 1938 Oct. 10, | (0 | |
| North American Aviation, Inc | do | 1939 1938 do | (0 |
| Do Northwest Publications, Inc | Sept. 19, 1938 July 18,1938 | Sept. 22, 1938 | Oct. 27,1938 Sept. 29,1938 |
| Norton Lilly &Co | July 26, 1938 | Do. | |
| Ocean Dominion Steamship Corporation | do | do | |
| Oceanic Stevedoring Co. of Alabama, Inc | do | do | Do. Sept. 21,1938 |
| Oglesby Granite Quarries Ohio Brass Co | July 25, 1938 Jan. 30, 1939 | do Jan. 31, 1939 | June 3,1939 |
| Ohio Greyhound Lines, Inc | Jan. 23,1939 | Jan. 27, 1939 | (I) |
| Oppenheimer Casing Co | Apr. 13, 1939 | Ann 14, 1939 | (0 May |
| Oregon Washington Plywood Co dr | Mar. 30,1939 | Mar. 30,1939 | |
| Outer Harbor Dock Wharf Co. et al | Jan. 30,1939 | Jan. 31,1930 | (0 |
| Pacific Mills, C-eheco division | Oct. 18, 1938 Aug. 10, 1938 | Oct. 18,1939 Aug. 25, | 20,1939 Dec. 1,1938 Sept. 28, 1938 |
| Pan-American Petroleum &Transport Co | July 18,1938 | Sept. 29,1938 | |
| Pan-Atlantic Steamship Corporation | 233, 1938 | Jan. 4,1939 | |
| Paper. Calmenson &Co | Sept. 10,1938 Aug. 30,1938 | July Sept. 15, Oct. | |
| Paramount Pictures, Inc Do | Sept. 8,1938 | 1938 17,1938 Oct. | (0 |
| Sept. 22,1938 | Oct. | ||
| Paramount Pictures et aL Do | Oct. 3,1938 | 19,1938 Oct. 24, | |
| Paramount Pictures, Inc | Aug. 29,1938 | 20,1938 Oct. 6, | Sept. 29, |
| Pate Stevedore Co | July 18,1938 | 1938 July 26, | 0) |
| Paul Finkelstein Sons | May 15, 1939 | 1938 May 17, | |
| P. Ballantine &Sons | Apr. 24,1939 | 1938 1919 May 11, 1939 | (I) Jan. |
| Pennsylvania Shipping Co | Dec. 5,1938 | Dec. 5, 1938 | Do. |
| Do | do | do | Do. |
| Do | do | do | Do. |
| Do | do | do | Do. |
| Pennsylvania Shipping Co. (engine) | do Oct. 31, 1938 | do | Jan. 20, |
| Petroleum Navigation Co | |||
| Apr. 1, 1938 | |||
| 1,939 | |||
| 24,1939 | |||
| 1,938 | |||
| 1,938 | |||
| 1,939 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.