The Brooklyn Historical Society is in the midst of a similar change towards more child- and family-friendly exhibits, although the institution is currently in a bit of a transition. Their number there is 718 624-0890, and at this point I would suggested asking for the curator, Judy. The Minnesota History Center in St. Paul has done some very nice interactive history exhibits; you might want to call them as well. The National Museum of American History at the Smithsonian also has a discovery center for children. As for the influences you mentioned, I think that children's museums have had as much if not more influence on hands-on history centers. A number of children's museums have also done exhibits on history themes--to find out which, you might want to contact the Associaton of Youth Museums in Washington, DC. Good luck! Kathleen Condon Community Project Coordinator/Senior Developer Brooklyn Children's Museum Brooklyn, NY 11213 718 735-4402