[Circular letter appealing for support from fellow trade unionists].
|Main Creator:||National Union of Police and Prison Officers.|
|Published / Created:||
London, 10th June, 1919.
Physical description: 4 p ; 23 cm.
LO P 115 [Item 122]: Gift of William O'Brien.
|Call Number||View in||Collection|
|LO P 115 (122)||Manuscripts Reading Room Special Access||Librarian's Office|