Othmer Library of Chemical History
Science History Institute
315 Chestnut Street
Philadelphia, PA 19106
Monday - Friday
10:00 a.m. - 4:00 p.m.
Travis P. Hignett Collection of Fixed Nitrogen Research Laboratory Photographs, Science History Institute Archives. Object ID 2003.902.103.
The Science History Institute collects, preserves, describes, and makes available the unique, unpublished materials that document the past 200 years of our chemical history. We actively collect archival materials from outstanding scientists, industries, and professional organizations. Spanning over 5,000 linear shelf feet, these collections have high research value for scholars of the history of chemical and molecular sciences.
The collections include:
Finding aids are attached to the catalog records as PDFs.
Information on contacting, accessing and handling the Archives at the Science History Institute.