https://digital.sciencehistory.org/works/nz7kxg4 Letter from Vereinigten Chemischen Fabriken to Dow Chemical Company, September 23, 1902 http://creativecommons.org/publicdomain/mark/1.0/ Vereinigten Chemischen Fabriken Leopoldshall A.G. Dow Chemical Company 1902-Sep-23 Letter from Vereinigten Chemischen Fabriken Leopoldshall A.G. to the Dow Chemical Company concerning an agreement between the two parties. Under the agreement, Dow Chemical agrees not to export potassium bromide to European markets, while the German manufacturers agree not to export potassium bromide to the United States. Papers of Herbert H. Dow Germany--Stassfurt English Dow Chemical Company Bromides Potassium bromide Chemical industry text business correspondence https://digital.sciencehistory.org/downloads/deriv/6b3lze7/thumb_large_2X?disposition=inline https://digital.sciencehistory.org/works/nz7kxg4 http://creativecommons.org/publicdomain/mark/1.0/ business correspondence https://digital.sciencehistory.org/downloads/deriv/6b3lze7/download_full?disposition=inline https://digital.sciencehistory.org/downloads/deriv/9wzbbdz/download_full?disposition=inline