General view of the Dow Chemical Company Hydrocarbons plant located in Freeport, Texas. Hydrocarbons are compounds of hydrogen and carbon that often occur in petroleum and natural gas and commonly serve as the building…

Exterior view of a section of the Dow Chemical Company's Latex plant located in Midland, Michigan. In concert with Dow facilities in Freeport, Texas, the Midland plant produced a range of latex coatings materials for…

General view of the interior of the Dow Chemical Company's Separan plant located in Midland, Michigan. Separan was the trade name for water-soluble organic compounds sold as flocculating agents. In chemistry,…

General view of an unidentified employee climbing stairs at the Dow Chemical Company's Styrene plant located in Freeport, Texas. An organic compound derived from benzene, styrene is a precursor to polystyrene and was…

General view of the exterior of a section of the Dow Chemical Company's Styrene plant located in Freeport, Texas. An organic compound derived from benzene, styrene is a precursor to polystyrene and was popularized in…

General view of the exterior of a section of the Dow Chemical Company's Styrene plant located in Freeport, Texas. An organic compound derived from benzene, styrene is a precursor to polystyrene and was popularized in…

General view of the exterior of the Dow Chemical Company's Styrene plant located in Freeport, Texas. An organic compound derived from benzene, styrene is a precursor to polystyrene and was popularized in the 1940's as a…

General view of the exterior of the Dow Chemical Company's Styrene plant located in Freeport, Texas. An organic compound derived from benzene, styrene is a precursor to polystyrene and was popularized in the 1940's as a…

General view of the exterior of a section of the Dow Chemical Company Texas Division plant located in Freeport, Texas. A range of products and processes were researched, developed, and produced at the plant, including…

General view of an unidentified employee at work in the Dow Chemical Company Texas Division plant located in Freeport, Texas. A range of products and processes were researched, developed, and produced at the plant,…

General view, taken at night, of the exterior of the Dow Chemical Company's Vinyltoluene plant located in Midland, Michigan. An organic compound derived from styrene, vinyltoluene is commonly used in the production of…

General view of the exterior of the Dow Chemical Company's Vinyltoluene plant located in Midland, Michigan. An organic compound derived from styrene, vinyltoluene is commonly used in the production of specialized…

General view, taken at night, of the Dow Chemical Company's Xanthate plant located in Pittsburg, California. Xanthate salts are commonly used in the production of cellophane and related polymers, as well as in mining to…

General exterior view of a section of the Dow Chemical Company facilities located in Midland, Michigan.

Interior view of the Dow Chemical Company's lead arsenate plant with partial view of industrial machinery and barrels used for storage and transport. An inorganic pesticide, lead arsenate was first used to combat gypsy…

Exterior view of the main office building at the Dow Chemical Company's headquarters in Midland, Michigan.

General view of the exterior of a section of the Dow Chemical Company Texas Division plant located in Freeport, Texas. A range of products and processes were researched, developed, and produced at the plant, including…

General view of three unidentified employees at work at the Dow Chemical Company Texas Division plant located in Freeport, Texas. A range of products and processes were researched, developed, and produced at the plant,…

General exterior view of a section of the Dow Chemical Company Texas Division plant located in Freeport, Texas. A range of products and processes were researched, developed, and produced at the plant, including…

General view of two unidentified employees at work in the magnesium hydrate section of the Dow Chemical Company Texas Division plant located in Freeport, Texas.

General view of a section of the Dow Chemical Company Texas Division plant located in Freeport, Texas. The tanks visible in the photograph are believed to have been used to store evaporated magnesium chloride, which was…

General exterior view of a section of the Dow Chemical Company Texas Division plant located in Freeport, Texas. A range of products and processes were researched, developed, and produced at the plant, including…

General exterior view of a section of the Dow Chemical Company plant located in Freeport, Texas. A range of products and processes were researched, developed, and produced at the plant, including chlorination, phenol,…

General exterior view, taken at night, of the Dow Chemical Company Texas Division plant located in Freeport, Texas. A range of products and processes were researched, developed, and produced at the plant, including…

General exterior view of a section of the Dow Chemical Company plant located in Freeport, Texas. A range of products and processes were researched, developed, and produced at the plant, including chlorination, phenol,…