- National Association of Letter Carriers (U.S.)1
- National Conference of Christians and Jews1
- National Organization for Women1
- National Right to Work Legal Defense Foundation1
- Nunes, John1
- Oliver, David G.1
- Pendas, Miguel1
- Perlis, Leo, 1912-19861
- Powledge, Fred1
- Pragan, Otto1
- Presbyterian Church in the U.S.1
- Presbyterian Church in the U.S.A.1
- Public Relations and Research Department of the Virginia AFL-CIO1
- Quinn, Don1
- Ray, Richard, 1941-1
- Reynolds, William Bradford1
- Rhinehardt, Fred H.1
- Riesel, Victor1
- Robb, Charles S.1
- Robertson, William R.1
