United States. Congress. Senate. Committee on Finance & ProQuest (Firm). (1868). Memorial of persons interested in the mining of coal in the United States, protesting against any action which would tend towards the reduction of the present duty on coal. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Finance and ProQuest (Firm). Memorial of Persons Interested in the Mining of Coal in the United States, Protesting Against Any Action Which Would Tend Towards the Reduction of the Present Duty on Coal. Washington: [publisher not identified], 1868.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Finance and ProQuest (Firm). Memorial of Persons Interested in the Mining of Coal in the United States, Protesting Against Any Action Which Would Tend Towards the Reduction of the Present Duty on Coal. [publisher not identified], 1868.