Notice by Importer Arthur SchwarzPhotographic chemicals were one of the Mallinckrodt Company’s core product lines. Edward Mallinckrodt Sr. began selling Rodinal, a photographic developer,…
Plant of Cheimsche Fabrik auf Actien (vorm. E. Schering) in Berlin-Wedding, ca. 1913.The plant of Cheimsche Fabrik auf Actien (vorm. E. Schering) in Berlin-Wedding, ca. 1913.
Plant of the Chemische Fabrik auf Actien (vorm. E. Schering) in Wedding, Berlin, 1921.The plant of the Chemische Fabrik auf Actien (vorm. E. Schering) in Wedding, Berlin, 1921. Note: Compare with the photo…
Remsen, IraIra Remsen, professor of chemistry at Johns Hopkins University, was one the star witnesses who testified on behalf Hasslacher in…
Rodinal AdvertisementGerman and German-American firms were key players in the photographic chemicals trade in late nineteenth-century America. Rodinal, a photographic chemical…
Roessler & Hasslacher – PartnersCreated By: Carveth, Hector R Source/Publisher: Industrial and Engineering Chemistry 21 (1929): 989-91
Roessler & Hasslacher’s liquid bright gold advertisementAdvertisement for Roessler & Hasslacher’s liquid bright gold, published in The Pottery, Glass & Brass Salesman (January 27, 1916).
Roessler & Hasslacher’s peroxide advertisementAdvertisement for Roessler & Hasslacher’s peroxide, published in The Bulletin of Pharmacy 29 (1915).
Roessler, Franz, Jacob Hasslacher’s business partnerPortrait of Jacob Hasslacher’s business partner, Franz Roessler.
Schering & Glatz’s New York City officeThe building that housed Schering & Glatz’s New York City office
Schering Menthol Product LabelLabel for menthol product manufactured by Schering in Germany and distributed by Schering & Glatz in the United States.
Schering’s Bloomfield plant in the 1930sA half-tone photograph of Schering’s Bloomfield plant in the 1930s.
Schneider, Alexander of Degussa and Jacob Hasslacher at Niagara Falls in 1892Alexander Schneider of Degussa and Jacob Hasslacher at Niagara Falls in 1892.
Schoellkopf & Company sheep leather tanning and manufacturing plant, Perry and Mississippi Streets, Buffalo, ca. 1908Schoellkopf & Company sheep leather tanning and manufacturing plant, Perry and Mississippi Streets, Buffalo, ca. 1908. From A History of…
Schoellkopf, Hartford & Hanna Co. works in Buffalo, New York, formerly the Schoellkopf Aniline and Chemical Works, ca. 1908.Schoellkopf, Hartford & Hanna Co. works in Buffalo, New York, formerly the Schoellkopf Aniline and Chemical Works, ca. 1908. From…
Schoellkopf, Hartford & Hanna Co., American Aniline Colors, sample bookSample Book, Acid Colors on Silk, Series A-18 and Series A-19, Schoellkopf, Hartford & Hanna Co., American Aniline Colors, July…
