Amendment I (Petition and Assembly)
Document 13
Continental Congress, Declaration and Resolves
14 Oct. 1774Resolved, N. C. D. 8. That they have a right peaceably to assemble, consider of their grievances, and petition the king; and that all prosecutions, prohibitory proclamations, and commitments for the same, are illegal.
The Founders' Constitution
Volume 5, Amendment I (Petition and Assembly), Document 13
http://press-pubs.uchicago.edu/founders/documents/amendI_assemblys13.html
The University of Chicago Press
Documents Illustrative of the Formation of the Union of the American States. Edited by Charles C. Tansill. 69th Cong., 1st sess. House Doc. No. 398. Washington, D.C.: Government Printing Office, 1927.