Minutes of the 13th convention of the Industrial Workers of the World held at Phoenix Hall, Chicago, Ill., May 9-27, 1921 .
Publisher: Printing and Publishing Workers Industrial Union no. 450, I.W.W.
Published: 1921
Place of publication: Chicago?]
Language: eng
Number of pages: 69
Subjects: Industrial Workers of the World
Notes: Microfilm. New York, N.Y., Columbia University Libraries, 1999. 1 microfilm reel, 35 mm.

Filmed; NEH Project (FMEST); 1999.