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Sulphuric Acid Plant (Model)
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
Patent model for Elihu Thomson and William H. Greene, “Improvement in the Manufacture of Sulphuric Acid,” U.S. Patent 143202 (July 23, 1873).
National Museum of American History’s own descriptionCredit lineSulphuric Acid Plant (Model). 1873. Thomson. National Museum of American History. CC0.
