Contingent expenses, Department of Labor, 1914, 1915, and 1916, detailed statements of expenditures from appropriations "Contingent expenses, Department of Labor, 1914," for period from Dec. 1, 1915, to June 30, 1916, "Contingent expenses, Department of Labor, 1915," for period from Dec. 1, 1915, to Nov. 22, 1916, and "Contingent expenses, Department of Labor, 1916," for period from July 1, 1915, to Nov. 22, 1916.

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