* Delaware Historical Society; website; 505 North Market Street, Wilmington, Delaware 19801; (302) 655-7161* University of Delaware; Library website; 181 South College Avenue, Newark, Delaware 19717; (302) 831-2965* Hagley Museum and Library; website; Barley Mill Road, Wilmington, Delaware; (302) 658-2400* Maryland Historical Society; Library website; 201 West Monument Street, Baltimore, Maryland 21201-4674; (410) 685-3750