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Genre Photographs Remove constraint Genre: Photographs Creator Alman & Co. Remove constraint Creator: Alman & Co. Format Image Remove constraint Format: Image Subject Chemists Remove constraint Subject: Chemists

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    • circa 1920

    Portrait of Benjamin Talbot Brooks (b. 1885). Brooks was an authority on petroleum and author of several volumes on the subject, including The Chemistry of Petroleum Hydrocarbons (1954-55).

    • 1910s

    Portrait of Samuel Phillip Sadtler (1847-1923), a charter member and first President of the American Institute of Chemical Engineers (AIChE).

    Samuel Philip Sadtler was born on July 18, 1847 in Pine Grove, Schyulkill…

    • circa 1910

    Portrait of Jokichi Takamine (1854-1922). The son of a doctor, Takamine graduated from the College of Science and Engineering of the Imperial University of Tokyo in 1879 and, with support from the Japanese government,…

    • circa 1900

    Portrait of Charles Frederick Chandler (1836-1925), an industrial chemist whose research concerning sugar refining, gas manufacturing, and chemical education greatly impacted public sanitation and health.

    Charles…