19 items
| Subject | Labor History |
|---|---|
| Date | 2006-04-21 |
| Subject |
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|---|---|
| Creator | The Pennsylvania Center for the Study of Labor Relation, Indiana University of Pennsylvania |
| Date | 2000 |
| Subject | Labor History |
|---|
| Subject | Labor History |
|---|---|
| Creator | Ed Yankovich |
| Date | 2002 |
| Subject | Labor History |
|---|
| Subject | Labor History |
|---|---|
| Creator | Charles McCollester |
| Date | 2002-10-4 |
| Subject | Labor History |
|---|---|
| Creator | Charles McCollester |
| Subject | Labor History |
|---|---|
| Date | 2009-10-17 |
| Subject |
|
|---|
| Subject | Labor History |
|---|---|
| Creator | Ron W. Ennis |
| Date |
| Subject | Labor History |
|---|---|
| Creator | Pennsylvania Labor History Society |
| Date |
| Subject | Labor History |
|---|---|
| Date | 1985-02-01 |
| Subject | Labor History |
|---|
| Subject | Labor History |
|---|---|
| Creator | Charles McCollester |
| Date | 1994 |
| Subject |
|
|---|
| Subject |
|
|---|
| Subject | Labor History |
|---|---|
| Creator | The Pennsylvania Labor History Society |
| Date | 2011-09-16 |
| Subject | Labor History |
|---|