As part of a new strategic plan adopted in late 2009, the Historical Society of Pennsylvania has undertaken initiatives that support the history and heritage organizations of Southeastern Pennsylvania. Currently, HSP supports these organizations with its History Affiliates program and its Hidden Collections Initiative for Pennsylvania Small Archival Repositories (HCI-PSAR), also known as the “small repositories project.” The small repositories project will make better known and more accessible the largely hidden collections of the small, primarily volunteer run repositories. The History Affiliates program will help organizations gain access to resources and offer services to foster institutional networking, collaboration, and capacity building.