This colleciton contains Diehl's 1856 Scrapbook; three lab work ledgers; Ebert memorial volume of American Pharmaceutical Association; correspondence 1895-1919; records; Die Kirchen 1870; Kentucky Board of Pharmacy Correspondence 1908-1909; American Pharmaceutical Association 49th Annual Meeting, 1901; biographies and obituaries; reports on fluid extracts 1878-1881; pharmacists renewal certificate 1914-1917; German real estate deed 1876; photographs; and convention for revision of U. S. Pharmacopeia 1890.
Conrad Lewis Diehl was born in Germany in 1840, the son of Conrad Lewis and Teresa Rosse Diehl. He married Kate Zimmerman in 1868. He is listed as a retired pharmacist on his death certificate. He is buried in Cave Hill Cemetery, Louisville, KY.