Report on the statistics of labor. (title varies)

...provides information on a wide variety of labor issues including working conditions, wages, market information, unemployment, strikes and lockouts, collective agreements, legislation; some issues contain a directory of labor organizations; each report is in several numbered parts, many of which are published separately; this publication can also be found in the Gov. Docs. Dept. on microfiche call no. HC107.M4A2 for the years 1870-1900...