A summary of the University of Washington's microfilm collection of the Industrial Worker newspaper.
Abstract:: The Industrial Worker was one of the most important publications associated with the Industrial Workers of the World. Published first in Spokane, then in Seattle, it remained the voice of the IWW in the Pacific Northwest for two decades.
Frequency: weekly except 1921-1925 when it was bi-weekly. 4 pages except for May Day editions of 8 pages.