If you have ancestors with New Hampshire roots, you might want to look at the "New Hampshire State Papers" at the state's Archives and Records Management office. This collection available for download in PDF format contains documents relating to the Province of New Hampshire from the earliest period of its settlement. Volume 1 contains materials starting in 1623. This material is free to download and is in PDF format requiring Adobe Reader or some other program that can open PDF files. Keep in mind these are large files. So, if you have a slow connection, it might take a while.