Author
- Philadelphia Record 18 results
- Pennsylvania 4 results
- Pennsylvania. Department of Labor and Industry 4 results
- Arnold, Andrew Bernard 3 results
- Aurand, Harold W. 2 results
- Bodnar, John E., 1944- 2 results
- Butler, Elizabeth Beardsley 2 results
- Central Labor Union of Philadelphia and Vicinity 2 results
- Fones-Wolf, Ken 2 results
- Knights of Labor Pennsylvania Legislative Committee 2 results
- Korson, George Gershon, 1899-1967 2 results
- Leese, Charles 2 results
- Peltz, Alexander M. 2 results
- Pennsylvania Historical and Museum Commission 2 results
- Pennsylvania. Office of Employment Security 2 results
- Ryan, Francis, 1971- 2 results
- United States. Bureau of Labor Statistics. Mideast Regional Office 2 results
- Abbott, Edwin M., 1877- 1 results
- American Federation of Musicians 1 results
- Armstrong Association of Philadelphia 1 results
- Arnold, Stanley Keith, 1 results
- Atherton, Sarah Henry 1 results
- Barnard, James Lynn, 1867- 1 results
- Bartelt, David 1 results
- Baush, George 1 results
- Beaver Valley Trades Unions 1 results
- Beik, Mildred A. 1 results
- Benson, Ronald M. 1 results
- Bezanson, Anne 1 results
- Blatz, Perry K. 1 results
- Blodget, Lorin, 1823-1901 1 results
- Bolles, Albert Sidney, 1846-1939 1 results
- Browne, Peter A. (Peter Arrell), 1782-1860 1 results
- Buffington, Joseph, 1855-1947 1 results
- Byrnes, Agnes Mary Hadden 1 results
- Caffrey, P. F., 1858- 1 results
- Caffrey, P.F., 1858- 1 results
- Calder, John 1 results
- Cale, Edgar Barclay, 1910-1981 1 results
- Catt, Carrie Chapman, 1859-1947 1 results
- Century Cotton and Wollen Manufacturing Co 1 results
- Class of 1924 Book Fund 1 results
- Cole, Peter, 1969- 1 results
- Commons, John R. (John Rogers), 1862-1945 1 results
- Communist Party of the United States of America (Eastern Pennsylvania and Delaware) Education Dept 1 results
- Conference on the History of Northeastern Pennsylvania Nanticoke, Pa.) 1 results
- Cybriwsky, Roman A. 1 results
- Dailey, Lucia 1 results
- Debs, Eugene V. (Eugene Victor), 1855-1926 1 results
- Dickinson, Torry 1 results more…