• Website: http://www.chemheritage.org/library/library.html
• E-mail:
• Phone: 215-873-8205
• Fax: 215-629-5205
• Address: 315 Chestnut Street, USA, Pennsylvania, Philadelphia

• Type: Research library
• Web Catalogue: http://othmerlib.chemheritage.org/search
• System Vendor: Innovative Interfaces, Inc
• # of items: update

The Donald F. and Mildred Topp Othmer Library and Special Collections of Chemical History collects, preserves, and makes accessible materials relating to the history of chemistry and related sciences, technologies, and industries.