General view of chemist Delores Horne analyzing the active constituent of a weed killer in the Dow Chemical Company's Analytical Laboratory located in Midland, Michigan. Per a notation accompanying the photograph, Ms.…
Color print advertisement for weed killers manufactured and sold by the Dow Chemical Company, with an illustrated depiction of a farmer attesting to the product's effectiveness. This advertisement appeared on page 95 of…
Color print advertisement for weed killers manufactured and sold by the Agricultural Chemical Division of the Dow Chemical Company for use against dandelions and other noxious weeds.