Union and Essex Engine Company. (1808). Regulations of the Union and Essex Engines: At the annual meeting held the first Monday in May, A.D. 1808, voted. s.n.
Chicago Style (17th ed.) CitationUnion and Essex Engine Company. Regulations of the Union and Essex Engines: At the Annual Meeting Held the First Monday in May, A.D. 1808, Voted. [Salem, Mass]: s.n, 1808.
MLA (9th ed.) CitationUnion and Essex Engine Company. Regulations of the Union and Essex Engines: At the Annual Meeting Held the First Monday in May, A.D. 1808, Voted. s.n, 1808.
Warning: These citations may not always be 100% accurate.