For more information on historic preservation, specifically the State and National Registers,
please check out the following links:

New Hampshire Division of Historic Resources

New Hampshire Preservation Alliance
National Park Service
National Register of Historic Places
NH State Register of Historic Places
National Trust for Historic Preservation

For information on funding preservation projects:

Conservation License Plate (Moose Plate) Program
Land & Community Heritage Investment Program (LCHIP)

Other Useful Preservation Sites:

National Park Service Preservation Briefs

Powell Building, Laconia State School