United States. Patent Office. (1877). An account of the destruction by fire of the north and west halls of the model room in the United States Patent Office Building, on the 24th of September, 1877, together with a history of the Patent Office from 1790 to 1877. Washington, D.C.
Chicago Style CitationUnited States. Patent Office. An Account of the Destruction By Fire of the North and West Halls of the Model Room in the United States Patent Office Building, On the 24th of September, 1877, Together With a History of the Patent Office From 1790 to 1877. Washington, D.C, 1877.
MLA CitationUnited States. Patent Office. An Account of the Destruction By Fire of the North and West Halls of the Model Room in the United States Patent Office Building, On the 24th of September, 1877, Together With a History of the Patent Office From 1790 to 1877. Washington, D.C, 1877.