Since 1936, the has come to be regarded as a standard resource for those working in state and local history. This comprehensive listing of historical agencies, museums, sites, programs and other types of organizations has not been in print for over 10 years. This new edition greatly updates, expands and adds entries to provide information on almost 13,000 history-related organizations and programs in the United States and Canada. Useful cross-reference guides provide quick and easy ways of locating information. This multi-functional reference is a useful tool to find information about history-related organizations and programs and to contact those working in history across the country. The is sponsored in part by The History Channel.