Archival materials
Found in 573 Collections and/or Records:
Leeds & Northrup Company Potentiometer Recorder schematic
This schematic would have been one of a series of such schematics covering all aspects of the instrument's manufacture and operation.
Leon B. Gortler – Knox Family Collection
A collection of materials created, collected, and maintained by Leon B. Gortler pertaining to the Knox Family, particularly brothers and African-American chemists William Jacob Knox, Jr. and Lawrence Howland Knox.
Letter from Francis Crick to Stanley C. Glauser
Letter from Francis Crick to Stanley C. Glauser.
Letter from Robert Oppenheimer
Letter from Robert Oppenheimer dated May 20, 1955. The letter is a thank you message from Oppenheimer, on behalf of the Institute for Advanced Study for the condolences received regarding the death of Albert Einstein.
Liebig's Extract of Meat Company advertisement card: Fleisch-Extract u-Pepton card
The Liebig's Extract of Meat Company's advertising cards were initially issued in sets of six, one per product, and were designed by leading artists. The cards were finely printed and today are popular with collectors.
Lloyd H. Conover Papers
Professional files, legal files, patent files, personal files, papers and speeches, printed materials, audio-visual materials, and photographic materials of American chemist, pharmaceutical industry executive, and inventor Lloyd H. Conover.
Louis A. Kazal Papers
Correspondence, publications, reprints, grant applications, presentation materials, laboratory notes, and photographs belonging to American chemist Louis A. Kazal. This collection concerns Kazal’s work with blood plasma protein fraction. Box 9 contains the addenda to the collection, which concerns Kazal’s earlier work at the American pharmaceutical company Merck Sharp & Dohme Corporation.
Louis Fieser Photograph Collection
Photographs documenting the informal activities of Louis Fieser, his wife Mary, and select students in the early 1950s while Fieser was a professor of organic chemistry at Harvard University.
Louis Sattler correspondence
The Louis Sattler correspondence consists of correspondence written to Louis Sattler from Clarence S. Hudson, P. Karrer of the University of Zurich, P.A. Levene from the Rockefeller Institute for Medical Research, W.H. Perkin, Julius Steiglitz from the University of Chicago, the University de Louvain and Frank C. Whitmore from Pennsylvania State College.