1. Fundamental questions concerning prison labor Box name: [Prison labor; a history of the prison labor movement until 1940]
2. Disposition of convict-mined coal in Tennessee Box name: [Prison labor; a history of the prison labor movement until 1940]
3. Report of the Maryland commission on prison labor Box name: [Prison labor; a history of the prison labor movement until 1940]
4. Model amendments to solve prison labor competition: state legislatures have power to prohibit sale of penitentiary products from other states Box name: [Prison labor; a history of the prison labor movement until 1940]
5. Prison labor legislation, as of June 1, 1940: extent of problem Box name: [Prison labor; a history of the prison labor movement until 1940]
6. Employment and compensation of prisoners in Pennsylvania Box name: [Prison labor; a history of the prison labor movement until 1940]
7. Contract labour in southwest Africa Box name: [Prison labor; a history of the prison labor movement until 1940]
8. Act to authorize the formation of a body corporate to insure the more effective diversification of prison industries and for other purposes Box name: [Prison labor; a history of the prison labor movement until 1940]
9. Prison labor resolution of the American federation of labor Box name: [Prison labor; a history of the prison labor movement until 1940]
