found: NLM files, 8/14/87(hdg.: Parke, Davis & Company)
found: Conf. on 2ʹDeoxycoformycin, Current Status and Future Directions (1983 : Bethesda, Md.). Conf. on 2ʹDeoxycoformycin ... 1983:t.p. (Warner-Lambert/Parke-Davis)
found: Phone call to Warner-Lambert 5-20-88(Warner-Lambert/Parke-Davis; Parke-Davis is now a subdivision of Warner-Lambert)
found: History of Detroit and Wayne County and Early Michigan, 1890:v. 1, p. 818 (Parke, Jennings & Co. was reorganized as a co-partnership under the name of Parke, Davis & Co.)
found: Oxycel (oxidized cellulose, Parke-Davis), 1961:page 4 of cover (Parke-Davis, Parke-Davis & Company, Detroit, Michigan)
found: The Lofoten Islands and their principal product, 1897?:t.p. (Parke, Davis & Co.)
found: Wikipedia.com, accessed November 22, 2022 :(Parke-Davis; 1866, founded in Detroit, Michigan by Samuel P. Duffield; October 1866, Duffield and Hervey Coke Parke formed partnership; 1867, George S. Davis became third partner; 1869, Duffield withdrew; 1871, adopted the name Parke, Davis or Parke-Davis; 1875, formally incorporated as Parke, Davis & Company; in 1970 Parke-Davis was acquired by Warner-Lambert, which in turn was acquired by Pfizer in 2000)