Knights of Labor. District Assembly No. 30

• Annual meeting of D.A. 30, held in New Era Hall, 176 Tremont St., Boston, Jan. 19, 1885
• Directory of the Knights of Labor Assemblies of District no. 30
• Eighth annual report of District Assembly No. 30, K. of L., held in Lowell, January 19 and 20, 1886
• Quarterly report of District Assembly No. 30, K. of L. held in Boston, April 19 and 20, 1886
• Quarterly report of District Assembly No. 30, K. of L., Mechanics' Hall, Worcester, July 19, 20, 21, 22, 1886
• Record of proceedings of District Assembly No. 30 of Massachusetts
• Record of proceedings of the quarterly session of D.A. No. 30, April 21st, 1881, held at Codman Hall, Boston, Mass
• Record of proceedings of the quarterly session of D.A. No. 30, held at Wadman Hall, Boston, Mass., January 21, 1884
• Second annual picnic and reunion of District 30, K. of L., Lake Walden Grove, Monday, September 7, 1891, Labor Day