Contact Us


Administrative Offices
111 W. Montgomery Avenue
Phone: (301) 340-2825
Open: Monday – Friday, 9-5 p.m.


Beall-Dawson Museum & Shop,
Stonestreet Museum of 19th Century Medicine

Phone: (301) 762-1492


Jane C. Sween Library
Phone: (301) 340-2974


For more information on our object collections, or if you have an artifact you’d like us to consider for donation, please contact us:

Elizabeth Lay, Collections Manager
111 W. Montgomery Avenue
Rockville, MD 20850


For more information on the library and archive collection, or to inquire about donations, please contact us:

Sarah Hedlund, Librarian and Archivist