Research

Notice: The Library and Soda House will be closed December 24th - 25th and January 1st. We will be open to researchers by appointment only from December 23rd to the 31st. Appointments must be made by December 20, please contact us at askhagley@hagley.org. Regular hours resume on January 2, 2020.

Hagley Museum and Library collects, preserves, and interprets the unfolding history of American enterprise. Hagley's collections document the interaction between business and the cultural, social, and political dimensions of our society from the late 18th century to the present. The library opened in 1961 and has been assisting authors, historians, filmmakers, genealogists, hobbyists, and an assortment of content producers for over half a century. We are recognized around the world as one of the preeminent institutions for the study of business history. Explore our research collections here. Learn more about the library with our FAQ page.

LIBRARY HOURS:
Monday to Friday - 8:30 a.m. to 4:30 p.m.
Second Saturday of every month - 9 a.m. to 4 p.m. 

LIBRARY AND SODA HOUSE ENTRANCE - GPS: 298 Buck Road, Wilmington, DE 19807