Constitution of National Trade Assembly 198, Knights of Labor Machinery Constructors' Association of North America), organized March 19, 1887, adopted at Pittsburg, PA., June 6-10, 1887
Publisher: Concord Co-operative Print
Published: 1887
Place of publication: New York
Language: eng
Number of pages: 32
Subjects: Knights of Labor; Knights of Labor. National Trade Assembly No. 198 (Machinists); Constitutions; Labor unions; Machine industry