United States. Congress. Senate. Committee on Patents & ProQuest (Firm). (1878). [Petition of heirs of William A. Graham, inventor of fire-extinguisher.]. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Patents and ProQuest (Firm). [Petition of Heirs of William A. Graham, Inventor of Fire-extinguisher.]. Washington: [publisher not identified], 1878.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Patents and ProQuest (Firm). [Petition of Heirs of William A. Graham, Inventor of Fire-extinguisher.]. [publisher not identified], 1878.
Warning: These citations may not always be 100% accurate.